149429154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67129}}^1$

素因数の和:67194

約数の個数: 32

約数和(自身を含む): 348001920

約数和(自身を除く): 198572766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 67129, 134258, 201387, 402774, 469903, 939806, 1409709, 2819418, 3557837, 7115674, 10673511, 21347022, 24904859, 49809718, 74714577, 149429154]

約数ペア:

[(1, 149429154), (2, 74714577), (3, 49809718), (6, 24904859), (7, 21347022), (14, 10673511), (21, 7115674), (42, 3557837), (53, 2819418), (106, 1409709), (159, 939806), (318, 469903), (371, 402774), (742, 201387), (1113, 134258), (2226, 67129)]