156737996994

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2857}}^1\times {\mathrm{172519}}^1$

素因数の和:175434

約数の個数: 32

約数和(自身を含む): 319504279680

約数和(自身を除く): 162766282686

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 2857, 5714, 8571, 17142, 151421, 172519, 302842, 345038, 454263, 517557, 908526, 1035114, 9143507, 18287014, 27430521, 54861042, 492886783, 985773566, 1478660349, 2957320698, 26122999499, 52245998998, 78368998497, 156737996994]

約数ペア:

[(1, 156737996994), (2, 78368998497), (3, 52245998998), (6, 26122999499), (53, 2957320698), (106, 1478660349), (159, 985773566), (318, 492886783), (2857, 54861042), (5714, 27430521), (8571, 18287014), (17142, 9143507), (151421, 1035114), (172519, 908526), (302842, 517557), (345038, 454263)]