148957223

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1153}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 160526016

約数和(自身を除く): 11568793

約数列:

[1, 23, 41, 137, 943, 1153, 3151, 5617, 26519, 47273, 129191, 157961, 1087279, 3633103, 6476401, 148957223]

約数ペア:

[(1, 148957223), (23, 6476401), (41, 3633103), (137, 1087279), (943, 157961), (1153, 129191), (3151, 47273), (5617, 26519)]