142481302

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{7321}}^1$

素因数の和:7623

約数の個数: 16

約数和(自身を含む): 220362912

約数和(自身を除く): 77881610

約数列:

[1, 2, 37, 74, 263, 526, 7321, 9731, 14642, 19462, 270877, 541754, 1925423, 3850846, 71240651, 142481302]

約数ペア:

[(1, 142481302), (2, 71240651), (37, 3850846), (74, 1925423), (263, 541754), (526, 270877), (7321, 19462), (9731, 14642)]