156937910804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{32843}}^1\times {\mathrm{70271}}^1$

素因数の和:103135

約数の個数: 24

約数和(自身を含む): 290809709568

約数和(自身を除く): 133871798764

約数列:

[1, 2, 4, 17, 34, 68, 32843, 65686, 70271, 131372, 140542, 281084, 558331, 1116662, 1194607, 2233324, 2389214, 4778428, 2307910453, 4615820906, 9231641812, 39234477701, 78468955402, 156937910804]

約数ペア:

[(1, 156937910804), (2, 78468955402), (4, 39234477701), (17, 9231641812), (34, 4615820906), (68, 2307910453), (32843, 4778428), (65686, 2389214), (70271, 2233324), (131372, 1194607), (140542, 1116662), (281084, 558331)]