156623792

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{57923}}^1$

素因数の和:57957

約数の個数: 30

約数和(自身を含む): 328602852

約数和(自身を除く): 171979060

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 57923, 115846, 231692, 463384, 752999, 926768, 1505998, 3011996, 6023992, 9788987, 12047984, 19577974, 39155948, 78311896, 156623792]

約数ペア:

[(1, 156623792), (2, 78311896), (4, 39155948), (8, 19577974), (13, 12047984), (16, 9788987), (26, 6023992), (52, 3011996), (104, 1505998), (169, 926768), (208, 752999), (338, 463384), (676, 231692), (1352, 115846), (2704, 57923)]