156963755530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{40144183}}^1$

素因数の和:40144230

約数の個数: 32

約数和(自身を含む): 312161174784

約数和(自身を除く): 155197419254

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 40144183, 80288366, 200720915, 401441830, 682451111, 923316209, 1364902222, 1846632418, 3412255555, 4616581045, 6824511110, 9233162090, 15696375553, 31392751106, 78481877765, 156963755530]

約数ペア:

[(1, 156963755530), (2, 78481877765), (5, 31392751106), (10, 15696375553), (17, 9233162090), (23, 6824511110), (34, 4616581045), (46, 3412255555), (85, 1846632418), (115, 1364902222), (170, 923316209), (230, 682451111), (391, 401441830), (782, 200720915), (1955, 80288366), (3910, 40144183)]