157268454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{5531}}^1$

素因数の和:6220

約数の個数: 32

約数和(自身を含む): 360066816

約数和(自身を除く): 202798362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 677, 1354, 2031, 4062, 4739, 5531, 9478, 11062, 14217, 16593, 28434, 33186, 38717, 77434, 116151, 232302, 3744487, 7488974, 11233461, 22466922, 26211409, 52422818, 78634227, 157268454]

約数ペア:

[(1, 157268454), (2, 78634227), (3, 52422818), (6, 26211409), (7, 22466922), (14, 11233461), (21, 7488974), (42, 3744487), (677, 232302), (1354, 116151), (2031, 77434), (4062, 38717), (4739, 33186), (5531, 28434), (9478, 16593), (11062, 14217)]