140003138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{35159}}^1$

素因数の和:35353

約数の個数: 16

約数和(自身を含む): 230368320

約数和(自身を除く): 90365182

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 35159, 70318, 386749, 773498, 6363779, 12727558, 70001569, 140003138]

約数ペア:

[(1, 140003138), (2, 70001569), (11, 12727558), (22, 6363779), (181, 773498), (362, 386749), (1991, 70318), (3982, 35159)]