151590456

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{20441}}^1$

素因数の和:20556

約数の個数: 48

約数和(自身を含む): 414563760

約数和(自身を除く): 262973304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 20441, 40882, 61323, 81764, 122646, 163528, 183969, 245292, 367938, 490584, 735876, 1471752, 2105423, 4210846, 6316269, 8421692, 12632538, 16843384, 18948807, 25265076, 37897614, 50530152, 75795228, 151590456]

約数ペア:

[(1, 151590456), (2, 75795228), (3, 50530152), (4, 37897614), (6, 25265076), (8, 18948807), (9, 16843384), (12, 12632538), (18, 8421692), (24, 6316269), (36, 4210846), (72, 2105423), (103, 1471752), (206, 735876), (309, 490584), (412, 367938), (618, 245292), (824, 183969), (927, 163528), (1236, 122646), (1854, 81764), (2472, 61323), (3708, 40882), (7416, 20441)]