156957936146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{11491}}^1\times {\mathrm{56443}}^1$

素因数の和:67958

約数の個数: 24

約数和(自身を含む): 258813124752

約数和(自身を除く): 101855188606

約数列:

[1, 2, 11, 22, 121, 242, 11491, 22982, 56443, 112886, 126401, 252802, 620873, 1241746, 1390411, 2780822, 6829603, 13659206, 648586513, 1297173026, 7134451643, 14268903286, 78478968073, 156957936146]

約数ペア:

[(1, 156957936146), (2, 78478968073), (11, 14268903286), (22, 7134451643), (121, 1297173026), (242, 648586513), (11491, 13659206), (22982, 6829603), (56443, 2780822), (112886, 1390411), (126401, 1241746), (252802, 620873)]