168754756

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{4447}}^1$

素因数の和:4683

約数の個数: 24

約数和(自身を含む): 302641920

約数和(自身を除く): 133887164

約数列:

[1, 2, 4, 53, 106, 179, 212, 358, 716, 4447, 8894, 9487, 17788, 18974, 37948, 235691, 471382, 796013, 942764, 1592026, 3184052, 42188689, 84377378, 168754756]

約数ペア:

[(1, 168754756), (2, 84377378), (4, 42188689), (53, 3184052), (106, 1592026), (179, 942764), (212, 796013), (358, 471382), (716, 235691), (4447, 37948), (8894, 18974), (9487, 17788)]