156668134

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11867}}^1$

素因数の和:11940

約数の個数: 32

約数和(自身を含む): 287110656

約数和(自身を除く): 130442522

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 6601, 11867, 13202, 23734, 83069, 166138, 272941, 486547, 545882, 973094, 1910587, 3405829, 3821174, 6811658, 11190581, 22381162, 78334067, 156668134]

約数ペア:

[(1, 156668134), (2, 78334067), (7, 22381162), (14, 11190581), (23, 6811658), (41, 3821174), (46, 3405829), (82, 1910587), (161, 973094), (287, 545882), (322, 486547), (574, 272941), (943, 166138), (1886, 83069), (6601, 23734), (11867, 13202)]