171459664

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 80

約数和(自身を含む): 361584000

約数和(自身を除く): 190124336

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 59, 92, 106, 118, 149, 184, 212, 236, 298, 368, 424, 472, 596, 848, 944, 1192, 1219, 1357, 2384, 2438, 2714, 3127, 3427, 4876, 5428, 6254, 6854, 7897, 8791, 9752, 10856, 12508, 13708, 15794, 17582, 19504, 21712, 25016, 27416, 31588, 35164, 50032, 54832, 63176, 70328, 71921, 126352, 140656, 143842, 181631, 202193, 287684, 363262, 404386, 465923, 575368, 726524, 808772, 931846, 1150736, 1453048, 1617544, 1863692, 2906096, 3235088, 3727384, 7454768, 10716229, 21432458, 42864916, 85729832, 171459664]

約数ペア:

[(1, 171459664), (2, 85729832), (4, 42864916), (8, 21432458), (16, 10716229), (23, 7454768), (46, 3727384), (53, 3235088), (59, 2906096), (92, 1863692), (106, 1617544), (118, 1453048), (149, 1150736), (184, 931846), (212, 808772), (236, 726524), (298, 575368), (368, 465923), (424, 404386), (472, 363262), (596, 287684), (848, 202193), (944, 181631), (1192, 143842), (1219, 140656), (1357, 126352), (2384, 71921), (2438, 70328), (2714, 63176), (3127, 54832), (3427, 50032), (4876, 35164), (5428, 31588), (6254, 27416), (6854, 25016), (7897, 21712), (8791, 19504), (9752, 17582), (10856, 15794), (12508, 13708)]