161290286

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1\times {\mathrm{3967}}^1$

素因数の和:4699

約数の個数: 16

約数和(自身を含む): 250698240

約数和(自身を除く): 89407954

約数列:

[1, 2, 29, 58, 701, 1402, 3967, 7934, 20329, 40658, 115043, 230086, 2780867, 5561734, 80645143, 161290286]

約数ペア:

[(1, 161290286), (2, 80645143), (29, 5561734), (58, 2780867), (701, 230086), (1402, 115043), (3967, 40658), (7934, 20329)]