145718124

素因数分解:

$2^2\times 3^1\times {\mathrm{617}}^1\times {\mathrm{19681}}^1$

素因数の和:20305

約数の個数: 24

約数和(自身を含む): 340577328

約数和(自身を除く): 194859204

約数列:

[1, 2, 3, 4, 6, 12, 617, 1234, 1851, 2468, 3702, 7404, 19681, 39362, 59043, 78724, 118086, 236172, 12143177, 24286354, 36429531, 48572708, 72859062, 145718124]

約数ペア:

[(1, 145718124), (2, 72859062), (3, 48572708), (4, 36429531), (6, 24286354), (12, 12143177), (617, 236172), (1234, 118086), (1851, 78724), (2468, 59043), (3702, 39362), (7404, 19681)]