156969612

素因数分解:

$2^2\times 3^2\times {\mathrm{4360267}}^1$

素因数の和:4360277

約数の個数: 18

約数和(自身を含む): 396784388

約数和(自身を除く): 239814776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4360267, 8720534, 13080801, 17441068, 26161602, 39242403, 52323204, 78484806, 156969612]

約数ペア:

[(1, 156969612), (2, 78484806), (3, 52323204), (4, 39242403), (6, 26161602), (9, 17441068), (12, 13080801), (18, 8720534), (36, 4360267)]