117536890

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{77839}}^1$

素因数の和:77997

約数の個数: 16

約数和(自身を含む): 212970240

約数和(自身を除く): 95433350

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 77839, 155678, 389195, 778390, 11753689, 23507378, 58768445, 117536890]

約数ペア:

[(1, 117536890), (2, 58768445), (5, 23507378), (10, 11753689), (151, 778390), (302, 389195), (755, 155678), (1510, 77839)]