158448037

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3547}}^1$

素因数の和:3720

約数の個数: 16

約数和(自身を含む): 179841024

約数和(自身を除く): 21392987

約数列:

[1, 11, 31, 131, 341, 1441, 3547, 4061, 39017, 44671, 109957, 464657, 1209527, 5111227, 14404367, 158448037]

約数ペア:

[(1, 158448037), (11, 14404367), (31, 5111227), (131, 1209527), (341, 464657), (1441, 109957), (3547, 44671), (4061, 39017)]