156958281372

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{195221743}}^1$

素因数の和:195221817

約数の個数: 24

約数和(自身を含む): 371702200576

約数和(自身を除く): 214743919204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 195221743, 390443486, 585665229, 780886972, 1171330458, 2342660916, 13079856781, 26159713562, 39239570343, 52319427124, 78479140686, 156958281372]

約数ペア:

[(1, 156958281372), (2, 78479140686), (3, 52319427124), (4, 39239570343), (6, 26159713562), (12, 13079856781), (67, 2342660916), (134, 1171330458), (201, 780886972), (268, 585665229), (402, 390443486), (804, 195221743)]