157097695792

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{35446231}}^1$

素因数の和:35446516

約数の個数: 20

約数和(自身を含む): 305475627376

約数和(自身を除く): 148377931584

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 35446231, 70892462, 141784924, 283569848, 567139696, 9818605987, 19637211974, 39274423948, 78548847896, 157097695792]

約数ペア:

[(1, 157097695792), (2, 78548847896), (4, 39274423948), (8, 19637211974), (16, 9818605987), (277, 567139696), (554, 283569848), (1108, 141784924), (2216, 70892462), (4432, 35446231)]