148972109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{17657}}^1$

素因数の和:17740

約数の個数: 16

約数和(自身を含む): 177992640

約数和(自身を除く): 29020531

約数列:

[1, 11, 13, 59, 143, 649, 767, 8437, 17657, 194227, 229541, 1041763, 2524951, 11459393, 13542919, 148972109]

約数ペア:

[(1, 148972109), (11, 13542919), (13, 11459393), (59, 2524951), (143, 1041763), (649, 229541), (767, 194227), (8437, 17657)]