156730435396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{13135303}}^1$

素因数の和:13135483

約数の個数: 24

約数和(自身を含む): 290552924480

約数和(自身を除く): 133822489084

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2983, 5966, 11932, 13135303, 26270606, 52541212, 249570757, 499141514, 998283028, 2062242571, 4124485142, 8248970284, 39182608849, 78365217698, 156730435396]

約数ペア:

[(1, 156730435396), (2, 78365217698), (4, 39182608849), (19, 8248970284), (38, 4124485142), (76, 2062242571), (157, 998283028), (314, 499141514), (628, 249570757), (2983, 52541212), (5966, 26270606), (11932, 13135303)]