156955870538

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{115601}}^1$

素因数の和:116054

約数の個数: 32

約数和(自身を含む): 247702717440

約数和(自身を除く): 90746846902

約数列:

[1, 2, 31, 61, 62, 122, 359, 718, 1891, 3782, 11129, 21899, 22258, 43798, 115601, 231202, 678869, 1357738, 3583631, 7051661, 7167262, 14103322, 41500759, 83001518, 218601491, 437202982, 1286523529, 2531546299, 2573047058, 5063092598, 78477935269, 156955870538]

約数ペア:

[(1, 156955870538), (2, 78477935269), (31, 5063092598), (61, 2573047058), (62, 2531546299), (122, 1286523529), (359, 437202982), (718, 218601491), (1891, 83001518), (3782, 41500759), (11129, 14103322), (21899, 7167262), (22258, 7051661), (43798, 3583631), (115601, 1357738), (231202, 678869)]