157419592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{105227}}^1$

素因数の和:105261

約数の個数: 32

約数和(自身を含む): 340938720

約数和(自身を除く): 183519128

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 105227, 210454, 420908, 841816, 1157497, 1788859, 2314994, 3577718, 4629988, 7155436, 9259976, 14310872, 19677449, 39354898, 78709796, 157419592]

約数ペア:

[(1, 157419592), (2, 78709796), (4, 39354898), (8, 19677449), (11, 14310872), (17, 9259976), (22, 7155436), (34, 4629988), (44, 3577718), (68, 2314994), (88, 1788859), (136, 1157497), (187, 841816), (374, 420908), (748, 210454), (1496, 105227)]