149977406

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{11489}}^1$

素因数の和:11659

約数の個数: 16

約数和(自身を含む): 230811120

約数和(自身を除く): 80833714

約数列:

[1, 2, 61, 107, 122, 214, 6527, 11489, 13054, 22978, 700829, 1229323, 1401658, 2458646, 74988703, 149977406]

約数ペア:

[(1, 149977406), (2, 74988703), (61, 2458646), (107, 1401658), (122, 1229323), (214, 700829), (6527, 22978), (11489, 13054)]