172911552

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 224

約数和(自身を含む): 546201600

約数和(自身を除く): 373290048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 64, 66, 76, 88, 93, 96, 114, 124, 132, 139, 152, 176, 186, 192, 209, 228, 248, 264, 278, 304, 341, 352, 372, 417, 418, 456, 496, 528, 556, 589, 608, 627, 682, 704, 744, 834, 836, 912, 992, 1023, 1056, 1112, 1178, 1216, 1254, 1364, 1488, 1529, 1668, 1672, 1767, 1824, 1984, 2046, 2112, 2224, 2356, 2508, 2641, 2728, 2976, 3058, 3336, 3344, 3534, 3648, 4092, 4309, 4448, 4587, 4712, 5016, 5282, 5456, 5952, 6116, 6479, 6672, 6688, 7068, 7923, 8184, 8618, 8896, 9174, 9424, 10032, 10564, 10912, 12232, 12927, 12958, 13344, 13376, 14136, 15846, 16368, 17236, 18348, 18848, 19437, 20064, 21128, 21824, 24464, 25854, 25916, 26688, 28272, 29051, 31692, 32736, 34472, 36696, 37696, 38874, 40128, 42256, 47399, 48928, 51708, 51832, 56544, 58102, 63384, 65472, 68944, 73392, 77748, 81871, 84512, 87153, 94798, 97856, 103416, 103664, 113088, 116204, 126768, 137888, 142197, 146784, 155496, 163742, 169024, 174306, 189596, 206832, 207328, 232408, 245613, 253536, 275776, 284394, 293568, 310992, 327484, 348612, 379192, 413664, 414656, 464816, 491226, 507072, 568788, 621984, 654968, 697224, 758384, 827328, 900581, 929632, 982452, 1137576, 1243968, 1309936, 1394448, 1516768, 1801162, 1859264, 1964904, 2275152, 2619872, 2701743, 2788896, 3033536, 3602324, 3929808, 4550304, 5239744, 5403486, 5577792, 7204648, 7859616, 9100608, 10806972, 14409296, 15719232, 21613944, 28818592, 43227888, 57637184, 86455776, 172911552]

約数ペア:

[(1, 172911552), (2, 86455776), (3, 57637184), (4, 43227888), (6, 28818592), (8, 21613944), (11, 15719232), (12, 14409296), (16, 10806972), (19, 9100608), (22, 7859616), (24, 7204648), (31, 5577792), (32, 5403486), (33, 5239744), (38, 4550304), (44, 3929808), (48, 3602324), (57, 3033536), (62, 2788896), (64, 2701743), (66, 2619872), (76, 2275152), (88, 1964904), (93, 1859264), (96, 1801162), (114, 1516768), (124, 1394448), (132, 1309936), (139, 1243968), (152, 1137576), (176, 982452), (186, 929632), (192, 900581), (209, 827328), (228, 758384), (248, 697224), (264, 654968), (278, 621984), (304, 568788), (341, 507072), (352, 491226), (372, 464816), (417, 414656), (418, 413664), (456, 379192), (496, 348612), (528, 327484), (556, 310992), (589, 293568), (608, 284394), (627, 275776), (682, 253536), (704, 245613), (744, 232408), (834, 207328), (836, 206832), (912, 189596), (992, 174306), (1023, 169024), (1056, 163742), (1112, 155496), (1178, 146784), (1216, 142197), (1254, 137888), (1364, 126768), (1488, 116204), (1529, 113088), (1668, 103664), (1672, 103416), (1767, 97856), (1824, 94798), (1984, 87153), (2046, 84512), (2112, 81871), (2224, 77748), (2356, 73392), (2508, 68944), (2641, 65472), (2728, 63384), (2976, 58102), (3058, 56544), (3336, 51832), (3344, 51708), (3534, 48928), (3648, 47399), (4092, 42256), (4309, 40128), (4448, 38874), (4587, 37696), (4712, 36696), (5016, 34472), (5282, 32736), (5456, 31692), (5952, 29051), (6116, 28272), (6479, 26688), (6672, 25916), (6688, 25854), (7068, 24464), (7923, 21824), (8184, 21128), (8618, 20064), (8896, 19437), (9174, 18848), (9424, 18348), (10032, 17236), (10564, 16368), (10912, 15846), (12232, 14136), (12927, 13376), (12958, 13344)]