128959604

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{3019}}^1$

素因数の和:3263

約数の個数: 24

約数和(自身を含む): 230848800

約数和(自身を除く): 101889196

約数列:

[1, 2, 4, 59, 118, 181, 236, 362, 724, 3019, 6038, 10679, 12076, 21358, 42716, 178121, 356242, 546439, 712484, 1092878, 2185756, 32239901, 64479802, 128959604]

約数ペア:

[(1, 128959604), (2, 64479802), (4, 32239901), (59, 2185756), (118, 1092878), (181, 712484), (236, 546439), (362, 356242), (724, 178121), (3019, 42716), (6038, 21358), (10679, 12076)]