157049093456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2539}}^1\times {\mathrm{227407}}^1$

素因数の和:229971

約数の個数: 40

約数和(自身を含む): 322309906560

約数和(自身を除く): 165260813104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2539, 5078, 10156, 20312, 40624, 43163, 86326, 172652, 227407, 345304, 454814, 690608, 909628, 1819256, 3638512, 3865919, 7731838, 15463676, 30927352, 61854704, 577386373, 1154772746, 2309545492, 4619090984, 9238181968, 9815568341, 19631136682, 39262273364, 78524546728, 157049093456]

約数ペア:

[(1, 157049093456), (2, 78524546728), (4, 39262273364), (8, 19631136682), (16, 9815568341), (17, 9238181968), (34, 4619090984), (68, 2309545492), (136, 1154772746), (272, 577386373), (2539, 61854704), (5078, 30927352), (10156, 15463676), (20312, 7731838), (40624, 3865919), (43163, 3638512), (86326, 1819256), (172652, 909628), (227407, 690608), (345304, 454814)]