156913321156

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{3592009}}^1$

素因数の和:3592243

約数の個数: 24

約数和(自身を含む): 280406668640

約数和(自身を除く): 123493347484

約数列:

[1, 2, 4, 67, 134, 163, 268, 326, 652, 10921, 21842, 43684, 3592009, 7184018, 14368036, 240664603, 481329206, 585497467, 962658412, 1170994934, 2341989868, 39228330289, 78456660578, 156913321156]

約数ペア:

[(1, 156913321156), (2, 78456660578), (4, 39228330289), (67, 2341989868), (134, 1170994934), (163, 962658412), (268, 585497467), (326, 481329206), (652, 240664603), (10921, 14368036), (21842, 7184018), (43684, 3592009)]