156968572

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{2677}}^1$

素因数の和:2925

約数の個数: 24

約数和(自身を含む): 279390384

約数和(自身を除く): 122421812

約数列:

[1, 2, 4, 107, 137, 214, 274, 428, 548, 2677, 5354, 10708, 14659, 29318, 58636, 286439, 366749, 572878, 733498, 1145756, 1466996, 39242143, 78484286, 156968572]

約数ペア:

[(1, 156968572), (2, 78484286), (4, 39242143), (107, 1466996), (137, 1145756), (214, 733498), (274, 572878), (428, 366749), (548, 286439), (2677, 58636), (5354, 29318), (10708, 14659)]