126187736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{1549}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 251100000

約数和(自身を除く): 124912264

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 599, 1198, 1549, 2396, 3098, 4792, 6196, 10183, 12392, 20366, 26333, 40732, 52666, 81464, 105332, 210664, 927851, 1855702, 3711404, 7422808, 15773467, 31546934, 63093868, 126187736]

約数ペア:

[(1, 126187736), (2, 63093868), (4, 31546934), (8, 15773467), (17, 7422808), (34, 3711404), (68, 1855702), (136, 927851), (599, 210664), (1198, 105332), (1549, 81464), (2396, 52666), (3098, 40732), (4792, 26333), (6196, 20366), (10183, 12392)]