156924890468

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{9649}}^1\times {\mathrm{66653}}^1$

素因数の和:76367

約数の個数: 24

約数和(自身を含む): 279153617400

約数和(自身を除く): 122228726932

約数列:

[1, 2, 4, 61, 122, 244, 9649, 19298, 38596, 66653, 133306, 266612, 588589, 1177178, 2354356, 4065833, 8131666, 16263332, 643134797, 1286269594, 2572539188, 39231222617, 78462445234, 156924890468]

約数ペア:

[(1, 156924890468), (2, 78462445234), (4, 39231222617), (61, 2572539188), (122, 1286269594), (244, 643134797), (9649, 16263332), (19298, 8131666), (38596, 4065833), (66653, 2354356), (133306, 1177178), (266612, 588589)]