145424174

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{68791}}^1$

素因数の和:68951

約数の個数: 16

約数和(自身を含む): 250953216

約数和(自身を除く): 105529042

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 68791, 137582, 481537, 963074, 10387441, 20774882, 72712087, 145424174]

約数ペア:

[(1, 145424174), (2, 72712087), (7, 20774882), (14, 10387441), (151, 963074), (302, 481537), (1057, 137582), (2114, 68791)]