156913004230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{825857917}}^1$

素因数の和:825857943

約数の個数: 16

約数和(自身を含む): 297308850480

約数和(自身を除く): 140395846250

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 825857917, 1651715834, 4129289585, 8258579170, 15691300423, 31382600846, 78456502115, 156913004230]

約数ペア:

[(1, 156913004230), (2, 78456502115), (5, 31382600846), (10, 15691300423), (19, 8258579170), (38, 4129289585), (95, 1651715834), (190, 825857917)]