156765228

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{768457}}^1$

素因数の和:768481

約数の個数: 24

約数和(自身を含む): 387302832

約数和(自身を除く): 230537604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 768457, 1536914, 2305371, 3073828, 4610742, 9221484, 13063769, 26127538, 39191307, 52255076, 78382614, 156765228]

約数ペア:

[(1, 156765228), (2, 78382614), (3, 52255076), (4, 39191307), (6, 26127538), (12, 13063769), (17, 9221484), (34, 4610742), (51, 3073828), (68, 2305371), (102, 1536914), (204, 768457)]