157117038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{4547}}^1$

素因数の和:5008

約数の個数: 32

約数和(自身を含む): 339244416

約数和(自身を除く): 182127378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 443, 886, 1329, 2658, 4547, 5759, 9094, 11518, 13641, 17277, 27282, 34554, 59111, 118222, 177333, 354666, 2014321, 4028642, 6042963, 12085926, 26186173, 52372346, 78558519, 157117038]

約数ペア:

[(1, 157117038), (2, 78558519), (3, 52372346), (6, 26186173), (13, 12085926), (26, 6042963), (39, 4028642), (78, 2014321), (443, 354666), (886, 177333), (1329, 118222), (2658, 59111), (4547, 34554), (5759, 27282), (9094, 17277), (11518, 13641)]