156747164576

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{505871}}^1$

素因数の和:506325

約数の個数: 48

約数和(自身を含む): 322778711808

約数和(自身を除く): 166031547232

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 421, 736, 842, 1684, 3368, 6736, 9683, 13472, 19366, 38732, 77464, 154928, 309856, 505871, 1011742, 2023484, 4046968, 8093936, 11635033, 16187872, 23270066, 46540132, 93080264, 186160528, 212971691, 372321056, 425943382, 851886764, 1703773528, 3407547056, 4898348893, 6815094112, 9796697786, 19593395572, 39186791144, 78373582288, 156747164576]

約数ペア:

[(1, 156747164576), (2, 78373582288), (4, 39186791144), (8, 19593395572), (16, 9796697786), (23, 6815094112), (32, 4898348893), (46, 3407547056), (92, 1703773528), (184, 851886764), (368, 425943382), (421, 372321056), (736, 212971691), (842, 186160528), (1684, 93080264), (3368, 46540132), (6736, 23270066), (9683, 16187872), (13472, 11635033), (19366, 8093936), (38732, 4046968), (77464, 2023484), (154928, 1011742), (309856, 505871)]