156664185476

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{419}}^1\times {\mathrm{421}}^1\times {\mathrm{929}}^1$

素因数の和:2012

約数の個数: 48

約数和(自身を含む): 276919776000

約数和(自身を除く): 120255590524

約数列:

[1, 2, 4, 239, 419, 421, 478, 838, 842, 929, 956, 1676, 1684, 1858, 3716, 100141, 100619, 176399, 200282, 201238, 222031, 352798, 389251, 391109, 400564, 402476, 444062, 705596, 778502, 782218, 888124, 1557004, 1564436, 42159361, 84318722, 93030989, 93475051, 163874671, 168637444, 186061978, 186950102, 327749342, 372123956, 373900204, 655498684, 39166046369, 78332092738, 156664185476]

約数ペア:

[(1, 156664185476), (2, 78332092738), (4, 39166046369), (239, 655498684), (419, 373900204), (421, 372123956), (478, 327749342), (838, 186950102), (842, 186061978), (929, 168637444), (956, 163874671), (1676, 93475051), (1684, 93030989), (1858, 84318722), (3716, 42159361), (100141, 1564436), (100619, 1557004), (176399, 888124), (200282, 782218), (201238, 778502), (222031, 705596), (352798, 444062), (389251, 402476), (391109, 400564)]