141739442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{61253}}^1$

素因数の和:61357

約数の個数: 16

約数和(自身を含む): 231540120

約数和(自身を除く): 89800678

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 61253, 122506, 796289, 1592578, 5451517, 10903034, 70869721, 141739442]

約数ペア:

[(1, 141739442), (2, 70869721), (13, 10903034), (26, 5451517), (89, 1592578), (178, 796289), (1157, 122506), (2314, 61253)]