140916246

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{11621}}^1$

素因数の和:11716

約数の個数: 32

約数和(自身を含む): 294547968

約数和(自身を除く): 153631722

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 258, 282, 2021, 4042, 6063, 11621, 12126, 23242, 34863, 69726, 499703, 546187, 999406, 1092374, 1499109, 1638561, 2998218, 3277122, 23486041, 46972082, 70458123, 140916246]

約数ペア:

[(1, 140916246), (2, 70458123), (3, 46972082), (6, 23486041), (43, 3277122), (47, 2998218), (86, 1638561), (94, 1499109), (129, 1092374), (141, 999406), (258, 546187), (282, 499703), (2021, 69726), (4042, 34863), (6063, 23242), (11621, 12126)]