156784282

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{9421}}^1$

素因数の和:9633

約数の個数: 16

約数和(自身を含む): 241165512

約数和(自身を除く): 84381230

約数列:

[1, 2, 53, 106, 157, 314, 8321, 9421, 16642, 18842, 499313, 998626, 1479097, 2958194, 78392141, 156784282]

約数ペア:

[(1, 156784282), (2, 78392141), (53, 2958194), (106, 1479097), (157, 998626), (314, 499313), (8321, 18842), (9421, 16642)]