139462212

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{77999}}^1$

素因数の和:78155

約数の個数: 24

約数和(自身を含む): 327600000

約数和(自身を除く): 188137788

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 77999, 155998, 233997, 311996, 467994, 935988, 11621851, 23243702, 34865553, 46487404, 69731106, 139462212]

約数ペア:

[(1, 139462212), (2, 69731106), (3, 46487404), (4, 34865553), (6, 23243702), (12, 11621851), (149, 935988), (298, 467994), (447, 311996), (596, 233997), (894, 155998), (1788, 77999)]