148980708

素因数分解:

$2^2\times 3^4\times {\mathrm{459817}}^1$

素因数の和:459833

約数の個数: 30

約数和(自身を含む): 389465846

約数和(自身を除く): 240485138

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 459817, 919634, 1379451, 1839268, 2758902, 4138353, 5517804, 8276706, 12415059, 16553412, 24830118, 37245177, 49660236, 74490354, 148980708]

約数ペア:

[(1, 148980708), (2, 74490354), (3, 49660236), (4, 37245177), (6, 24830118), (9, 16553412), (12, 12415059), (18, 8276706), (27, 5517804), (36, 4138353), (54, 2758902), (81, 1839268), (108, 1379451), (162, 919634), (324, 459817)]