139624124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{6221}}^1$

素因数の和:6437

約数の個数: 24

約数和(自身を含む): 253658496

約数和(自身を除く): 114034372

約数列:

[1, 2, 4, 31, 62, 124, 181, 362, 724, 5611, 6221, 11222, 12442, 22444, 24884, 192851, 385702, 771404, 1126001, 2252002, 4504004, 34906031, 69812062, 139624124]

約数ペア:

[(1, 139624124), (2, 69812062), (4, 34906031), (31, 4504004), (62, 2252002), (124, 1126001), (181, 771404), (362, 385702), (724, 192851), (5611, 24884), (6221, 22444), (11222, 12442)]