147157786

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{5531}}^1$

素因数の和:5837

約数の個数: 16

約数和(自身を含む): 225838368

約数和(自身を除く): 78680582

約数列:

[1, 2, 53, 106, 251, 502, 5531, 11062, 13303, 26606, 293143, 586286, 1388281, 2776562, 73578893, 147157786]

約数ペア:

[(1, 147157786), (2, 73578893), (53, 2776562), (106, 1388281), (251, 586286), (502, 293143), (5531, 26606), (11062, 13303)]