149715344

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{16217}}^1$

素因数の和:16802

約数の個数: 20

約数和(自身を含む): 290594124

約数和(自身を除く): 140878780

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 4616, 9232, 16217, 32434, 64868, 129736, 259472, 9357209, 18714418, 37428836, 74857672, 149715344]

約数ペア:

[(1, 149715344), (2, 74857672), (4, 37428836), (8, 18714418), (16, 9357209), (577, 259472), (1154, 129736), (2308, 64868), (4616, 32434), (9232, 16217)]