158323204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{18679}}^1$

素因数の和:18859

約数の個数: 24

約数和(自身を含む): 300224960

約数和(自身を除く): 141901756

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 8476, 18679, 37358, 74716, 242827, 485654, 971308, 3044677, 6089354, 12178708, 39580801, 79161602, 158323204]

約数ペア:

[(1, 158323204), (2, 79161602), (4, 39580801), (13, 12178708), (26, 6089354), (52, 3044677), (163, 971308), (326, 485654), (652, 242827), (2119, 74716), (4238, 37358), (8476, 18679)]