145639446

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{5483}}^1$

素因数の和:5740

約数の個数: 32

約数和(自身を含む): 307981440

約数和(自身を除く): 162341994

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 233, 466, 699, 1398, 4427, 5483, 8854, 10966, 13281, 16449, 26562, 32898, 104177, 208354, 312531, 625062, 1277539, 2555078, 3832617, 7665234, 24273241, 48546482, 72819723, 145639446]

約数ペア:

[(1, 145639446), (2, 72819723), (3, 48546482), (6, 24273241), (19, 7665234), (38, 3832617), (57, 2555078), (114, 1277539), (233, 625062), (466, 312531), (699, 208354), (1398, 104177), (4427, 32898), (5483, 26562), (8854, 16449), (10966, 13281)]