156672020057

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{12829}}^1\times {\mathrm{75853}}^1$

素因数の和:88712

約数の個数: 16

約数和(自身を含む): 186855709440

約数和(自身を除く): 30183689383

約数列:

[1, 7, 23, 161, 12829, 75853, 89803, 295067, 530971, 1744619, 2065469, 12212333, 973118137, 6811826959, 22381717151, 156672020057]

約数ペア:

[(1, 156672020057), (7, 22381717151), (23, 6811826959), (161, 973118137), (12829, 12212333), (75853, 2065469), (89803, 1744619), (295067, 530971)]