140951278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{146519}}^1$

素因数の和:146571

約数の個数: 16

約数和(自身を含む): 233845920

約数和(自身を除く): 92894642

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 146519, 293038, 1904747, 3809494, 5421203, 10842406, 70475639, 140951278]

約数ペア:

[(1, 140951278), (2, 70475639), (13, 10842406), (26, 5421203), (37, 3809494), (74, 1904747), (481, 293038), (962, 146519)]