156979024

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{41051}}^1$

素因数の和:41298

約数の個数: 20

約数和(自身を含む): 305426880

約数和(自身を除く): 148447856

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 41051, 82102, 164204, 328408, 656816, 9811189, 19622378, 39244756, 78489512, 156979024]

約数ペア:

[(1, 156979024), (2, 78489512), (4, 39244756), (8, 19622378), (16, 9811189), (239, 656816), (478, 328408), (956, 164204), (1912, 82102), (3824, 41051)]