152419996

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{1489}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 270262160

約数和(自身を除く): 117842164

約数列:

[1, 2, 4, 157, 163, 314, 326, 628, 652, 1489, 2978, 5956, 25591, 51182, 102364, 233773, 242707, 467546, 485414, 935092, 970828, 38104999, 76209998, 152419996]

約数ペア:

[(1, 152419996), (2, 76209998), (4, 38104999), (157, 970828), (163, 935092), (314, 485414), (326, 467546), (628, 242707), (652, 233773), (1489, 102364), (2978, 51182), (5956, 25591)]