157642452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{398087}}^1$

素因数の和:398108

約数の個数: 36

約数和(自身を含む): 434712096

約数和(自身を除く): 277069644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 398087, 796174, 1194261, 1592348, 2388522, 3582783, 4378957, 4777044, 7165566, 8757914, 13136871, 14331132, 17515828, 26273742, 39410613, 52547484, 78821226, 157642452]

約数ペア:

[(1, 157642452), (2, 78821226), (3, 52547484), (4, 39410613), (6, 26273742), (9, 17515828), (11, 14331132), (12, 13136871), (18, 8757914), (22, 7165566), (33, 4777044), (36, 4378957), (44, 3582783), (66, 2388522), (99, 1592348), (132, 1194261), (198, 796174), (396, 398087)]