154154812

素因数分解:

$2^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{5189}}^1$

素因数の和:6261

約数の個数: 24

約数和(自身を含む): 308659680

約数和(自身を除く): 154504868

約数列:

[1, 2, 4, 7, 14, 28, 1061, 2122, 4244, 5189, 7427, 10378, 14854, 20756, 29708, 36323, 72646, 145292, 5505529, 11011058, 22022116, 38538703, 77077406, 154154812]

約数ペア:

[(1, 154154812), (2, 77077406), (4, 38538703), (7, 22022116), (14, 11011058), (28, 5505529), (1061, 145292), (2122, 72646), (4244, 36323), (5189, 29708), (7427, 20756), (10378, 14854)]