158470872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55487}}^1$

素因数の和:55520

約数の個数: 64

約数和(自身を含む): 479416320

約数和(自身を除く): 320945448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 55487, 110974, 166461, 221948, 332922, 388409, 443896, 665844, 776818, 943279, 1165227, 1331688, 1553636, 1886558, 2330454, 2829837, 3107272, 3773116, 4660908, 5659674, 6602953, 7546232, 9321816, 11319348, 13205906, 19808859, 22638696, 26411812, 39617718, 52823624, 79235436, 158470872]

約数ペア:

[(1, 158470872), (2, 79235436), (3, 52823624), (4, 39617718), (6, 26411812), (7, 22638696), (8, 19808859), (12, 13205906), (14, 11319348), (17, 9321816), (21, 7546232), (24, 6602953), (28, 5659674), (34, 4660908), (42, 3773116), (51, 3107272), (56, 2829837), (68, 2330454), (84, 1886558), (102, 1553636), (119, 1331688), (136, 1165227), (168, 943279), (204, 776818), (238, 665844), (357, 443896), (408, 388409), (476, 332922), (714, 221948), (952, 166461), (1428, 110974), (2856, 55487)]