156636112

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{15131}}^1$

素因数の和:15786

約数の個数: 20

約数和(自身を含む): 303971616

約数和(自身を除く): 147335504

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 5176, 10352, 15131, 30262, 60524, 121048, 242096, 9789757, 19579514, 39159028, 78318056, 156636112]

約数ペア:

[(1, 156636112), (2, 78318056), (4, 39159028), (8, 19579514), (16, 9789757), (647, 242096), (1294, 121048), (2588, 60524), (5176, 30262), (10352, 15131)]