172616184

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:723

約数の個数: 160

約数和(自身を含む): 538285440

約数和(自身を除く): 365669256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 186, 216, 234, 248, 279, 312, 324, 351, 372, 403, 468, 558, 648, 661, 702, 744, 806, 837, 936, 1053, 1116, 1209, 1322, 1404, 1612, 1674, 1983, 2106, 2232, 2418, 2511, 2644, 2808, 3224, 3348, 3627, 3966, 4212, 4836, 5022, 5288, 5949, 6696, 7254, 7932, 8424, 8593, 9672, 10044, 10881, 11898, 14508, 15864, 17186, 17847, 20088, 20491, 21762, 23796, 25779, 29016, 32643, 34372, 35694, 40982, 43524, 47592, 51558, 53541, 61473, 65286, 68744, 71388, 77337, 81964, 87048, 103116, 107082, 122946, 130572, 142776, 154674, 163928, 184419, 206232, 214164, 232011, 245892, 261144, 266383, 309348, 368838, 428328, 464022, 491784, 532766, 553257, 618696, 696033, 737676, 799149, 928044, 1065532, 1106514, 1392066, 1475352, 1598298, 1659771, 1856088, 2131064, 2213028, 2397447, 2784132, 3196596, 3319542, 4426056, 4794894, 5568264, 6393192, 6639084, 7192341, 9589788, 13278168, 14384682, 19179576, 21577023, 28769364, 43154046, 57538728, 86308092, 172616184]

約数ペア:

[(1, 172616184), (2, 86308092), (3, 57538728), (4, 43154046), (6, 28769364), (8, 21577023), (9, 19179576), (12, 14384682), (13, 13278168), (18, 9589788), (24, 7192341), (26, 6639084), (27, 6393192), (31, 5568264), (36, 4794894), (39, 4426056), (52, 3319542), (54, 3196596), (62, 2784132), (72, 2397447), (78, 2213028), (81, 2131064), (93, 1856088), (104, 1659771), (108, 1598298), (117, 1475352), (124, 1392066), (156, 1106514), (162, 1065532), (186, 928044), (216, 799149), (234, 737676), (248, 696033), (279, 618696), (312, 553257), (324, 532766), (351, 491784), (372, 464022), (403, 428328), (468, 368838), (558, 309348), (648, 266383), (661, 261144), (702, 245892), (744, 232011), (806, 214164), (837, 206232), (936, 184419), (1053, 163928), (1116, 154674), (1209, 142776), (1322, 130572), (1404, 122946), (1612, 107082), (1674, 103116), (1983, 87048), (2106, 81964), (2232, 77337), (2418, 71388), (2511, 68744), (2644, 65286), (2808, 61473), (3224, 53541), (3348, 51558), (3627, 47592), (3966, 43524), (4212, 40982), (4836, 35694), (5022, 34372), (5288, 32643), (5949, 29016), (6696, 25779), (7254, 23796), (7932, 21762), (8424, 20491), (8593, 20088), (9672, 17847), (10044, 17186), (10881, 15864), (11898, 14508)]