156948753

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3019}}^1$

素因数の和:3109

約数の個数: 32

約数和(自身を含む): 238120960

約数和(自身を除く): 81172207

約数列:

[1, 3, 13, 31, 39, 43, 93, 129, 403, 559, 1209, 1333, 1677, 3019, 3999, 9057, 17329, 39247, 51987, 93589, 117741, 129817, 280767, 389451, 1216657, 1687621, 3649971, 4024327, 5062863, 12072981, 52316251, 156948753]

約数ペア:

[(1, 156948753), (3, 52316251), (13, 12072981), (31, 5062863), (39, 4024327), (43, 3649971), (93, 1687621), (129, 1216657), (403, 389451), (559, 280767), (1209, 129817), (1333, 117741), (1677, 93589), (3019, 51987), (3999, 39247), (9057, 17329)]