156721018366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2549}}^1\times {\mathrm{6833}}^1$

素因数の和:9804

約数の個数: 32

約数和(自身を含む): 257218092000

約数和(自身を除く): 100497073634

約数列:

[1, 2, 11, 22, 409, 818, 2549, 4499, 5098, 6833, 8998, 13666, 28039, 56078, 75163, 150326, 1042541, 2085082, 2794697, 5589394, 11467951, 17417317, 22935902, 30741667, 34834634, 61483334, 191590487, 383180974, 7123682653, 14247365306, 78360509183, 156721018366]

約数ペア:

[(1, 156721018366), (2, 78360509183), (11, 14247365306), (22, 7123682653), (409, 383180974), (818, 191590487), (2549, 61483334), (4499, 34834634), (5098, 30741667), (6833, 22935902), (8998, 17417317), (13666, 11467951), (28039, 5589394), (56078, 2794697), (75163, 2085082), (150326, 1042541)]