126049556

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{1669}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 224448000

約数和(自身を除く): 98398444

約数列:

[1, 2, 4, 79, 158, 239, 316, 478, 956, 1669, 3338, 6676, 18881, 37762, 75524, 131851, 263702, 398891, 527404, 797782, 1595564, 31512389, 63024778, 126049556]

約数ペア:

[(1, 126049556), (2, 63024778), (4, 31512389), (79, 1595564), (158, 797782), (239, 527404), (316, 398891), (478, 263702), (956, 131851), (1669, 75524), (3338, 37762), (6676, 18881)]