156916271150

素因数分解:

$2^1\times 5^2\times {\mathrm{1987}}^1\times {\mathrm{1579429}}^1$

素因数の和:1581428

約数の個数: 24

約数和(自身を含む): 292011336120

約数和(自身を除く): 135095064970

約数列:

[1, 2, 5, 10, 25, 50, 1987, 3974, 9935, 19870, 49675, 99350, 1579429, 3158858, 7897145, 15794290, 39485725, 78971450, 3138325423, 6276650846, 15691627115, 31383254230, 78458135575, 156916271150]

約数ペア:

[(1, 156916271150), (2, 78458135575), (5, 31383254230), (10, 15691627115), (25, 6276650846), (50, 3138325423), (1987, 78971450), (3974, 39485725), (9935, 15794290), (19870, 7897145), (49675, 3158858), (99350, 1579429)]