155561472

素因数分解:

$2^9\times 3^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 300

約数和(自身を含む): 526820448

約数和(自身を除く): 371258976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 64, 66, 72, 81, 88, 93, 96, 99, 108, 121, 124, 128, 132, 144, 162, 176, 186, 192, 198, 216, 242, 248, 256, 264, 279, 288, 297, 324, 341, 352, 363, 372, 384, 396, 432, 484, 496, 512, 528, 558, 576, 594, 648, 682, 704, 726, 744, 768, 792, 837, 864, 891, 968, 992, 1023, 1056, 1089, 1116, 1152, 1188, 1296, 1364, 1408, 1452, 1488, 1536, 1584, 1674, 1728, 1782, 1936, 1984, 2046, 2112, 2178, 2232, 2304, 2376, 2511, 2592, 2728, 2816, 2904, 2976, 3069, 3168, 3267, 3348, 3456, 3564, 3751, 3872, 3968, 4092, 4224, 4356, 4464, 4608, 4752, 5022, 5184, 5456, 5632, 5808, 5952, 6138, 6336, 6534, 6696, 6912, 7128, 7502, 7744, 7936, 8184, 8448, 8712, 8928, 9207, 9504, 9801, 10044, 10368, 10912, 11253, 11616, 11904, 12276, 12672, 13068, 13392, 13824, 14256, 15004, 15488, 15872, 16368, 16896, 17424, 17856, 18414, 19008, 19602, 20088, 20736, 21824, 22506, 23232, 23808, 24552, 25344, 26136, 26784, 27621, 28512, 30008, 30976, 32736, 33759, 34848, 35712, 36828, 38016, 39204, 40176, 41472, 43648, 45012, 46464, 47616, 49104, 50688, 52272, 53568, 55242, 57024, 60016, 61952, 65472, 67518, 69696, 71424, 73656, 76032, 78408, 80352, 87296, 90024, 92928, 98208, 101277, 104544, 107136, 110484, 114048, 120032, 130944, 135036, 139392, 142848, 147312, 152064, 156816, 160704, 174592, 180048, 185856, 196416, 202554, 209088, 214272, 220968, 228096, 240064, 261888, 270072, 278784, 294624, 303831, 313632, 321408, 360096, 392832, 405108, 418176, 428544, 441936, 456192, 480128, 523776, 540144, 557568, 589248, 607662, 627264, 642816, 720192, 785664, 810216, 836352, 883872, 960256, 1080288, 1178496, 1215324, 1254528, 1285632, 1440384, 1571328, 1620432, 1672704, 1767744, 1920512, 2160576, 2356992, 2430648, 2509056, 2880768, 3240864, 3535488, 4321152, 4713984, 4861296, 5018112, 5761536, 6481728, 7070976, 8642304, 9722592, 12963456, 14141952, 17284608, 19445184, 25926912, 38890368, 51853824, 77780736, 155561472]

約数ペア:

[(1, 155561472), (2, 77780736), (3, 51853824), (4, 38890368), (6, 25926912), (8, 19445184), (9, 17284608), (11, 14141952), (12, 12963456), (16, 9722592), (18, 8642304), (22, 7070976), (24, 6481728), (27, 5761536), (31, 5018112), (32, 4861296), (33, 4713984), (36, 4321152), (44, 3535488), (48, 3240864), (54, 2880768), (62, 2509056), (64, 2430648), (66, 2356992), (72, 2160576), (81, 1920512), (88, 1767744), (93, 1672704), (96, 1620432), (99, 1571328), (108, 1440384), (121, 1285632), (124, 1254528), (128, 1215324), (132, 1178496), (144, 1080288), (162, 960256), (176, 883872), (186, 836352), (192, 810216), (198, 785664), (216, 720192), (242, 642816), (248, 627264), (256, 607662), (264, 589248), (279, 557568), (288, 540144), (297, 523776), (324, 480128), (341, 456192), (352, 441936), (363, 428544), (372, 418176), (384, 405108), (396, 392832), (432, 360096), (484, 321408), (496, 313632), (512, 303831), (528, 294624), (558, 278784), (576, 270072), (594, 261888), (648, 240064), (682, 228096), (704, 220968), (726, 214272), (744, 209088), (768, 202554), (792, 196416), (837, 185856), (864, 180048), (891, 174592), (968, 160704), (992, 156816), (1023, 152064), (1056, 147312), (1089, 142848), (1116, 139392), (1152, 135036), (1188, 130944), (1296, 120032), (1364, 114048), (1408, 110484), (1452, 107136), (1488, 104544), (1536, 101277), (1584, 98208), (1674, 92928), (1728, 90024), (1782, 87296), (1936, 80352), (1984, 78408), (2046, 76032), (2112, 73656), (2178, 71424), (2232, 69696), (2304, 67518), (2376, 65472), (2511, 61952), (2592, 60016), (2728, 57024), (2816, 55242), (2904, 53568), (2976, 52272), (3069, 50688), (3168, 49104), (3267, 47616), (3348, 46464), (3456, 45012), (3564, 43648), (3751, 41472), (3872, 40176), (3968, 39204), (4092, 38016), (4224, 36828), (4356, 35712), (4464, 34848), (4608, 33759), (4752, 32736), (5022, 30976), (5184, 30008), (5456, 28512), (5632, 27621), (5808, 26784), (5952, 26136), (6138, 25344), (6336, 24552), (6534, 23808), (6696, 23232), (6912, 22506), (7128, 21824), (7502, 20736), (7744, 20088), (7936, 19602), (8184, 19008), (8448, 18414), (8712, 17856), (8928, 17424), (9207, 16896), (9504, 16368), (9801, 15872), (10044, 15488), (10368, 15004), (10912, 14256), (11253, 13824), (11616, 13392), (11904, 13068), (12276, 12672)]