149386374

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{63353}}^1$

素因数の和:63492

約数の個数: 24

約数和(自身を含む): 326146392

約数和(自身を除く): 176760018

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 63353, 126706, 190059, 380118, 570177, 1140354, 8299243, 16598486, 24897729, 49795458, 74693187, 149386374]

約数ペア:

[(1, 149386374), (2, 74693187), (3, 49795458), (6, 24897729), (9, 16598486), (18, 8299243), (131, 1140354), (262, 570177), (393, 380118), (786, 190059), (1179, 126706), (2358, 63353)]