151127564

素因数分解:

$2^2\times 7^2\times {\mathrm{431}}^1\times {\mathrm{1789}}^1$

素因数の和:2238

約数の個数: 36

約数和(自身を含む): 308538720

約数和(自身を除く): 157411156

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 431, 862, 1724, 1789, 3017, 3578, 6034, 7156, 12068, 12523, 21119, 25046, 42238, 50092, 84476, 87661, 175322, 350644, 771059, 1542118, 3084236, 5397413, 10794826, 21589652, 37781891, 75563782, 151127564]

約数ペア:

[(1, 151127564), (2, 75563782), (4, 37781891), (7, 21589652), (14, 10794826), (28, 5397413), (49, 3084236), (98, 1542118), (196, 771059), (431, 350644), (862, 175322), (1724, 87661), (1789, 84476), (3017, 50092), (3578, 42238), (6034, 25046), (7156, 21119), (12068, 12523)]