138464637191

素因数分解:

${\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{172553}}^1$

素因数の和:172966

約数の個数: 16

約数和(自身を含む): 146104922880

約数和(自身を除く): 7640285689

約数列:

[1, 23, 139, 251, 3197, 5773, 34889, 172553, 802447, 3968719, 23984867, 43310803, 551651941, 996148469, 6020201617, 138464637191]

約数ペア:

[(1, 138464637191), (23, 6020201617), (139, 996148469), (251, 551651941), (3197, 43310803), (5773, 23984867), (34889, 3968719), (172553, 802447)]