168977404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{7877}}^1$

素因数の和:8085

約数の個数: 24

約数和(自身を含む): 307052928

約数和(自身を除く): 138075524

約数列:

[1, 2, 4, 31, 62, 124, 173, 346, 692, 5363, 7877, 10726, 15754, 21452, 31508, 244187, 488374, 976748, 1362721, 2725442, 5450884, 42244351, 84488702, 168977404]

約数ペア:

[(1, 168977404), (2, 84488702), (4, 42244351), (31, 5450884), (62, 2725442), (124, 1362721), (173, 976748), (346, 488374), (692, 244187), (5363, 31508), (7877, 21452), (10726, 15754)]