157057421045

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{236176573}}^1$

素因数の和:236176604

約数の個数: 16

約数和(自身を含む): 226729511040

約数和(自身を除く): 69672089995

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 236176573, 1180882865, 1653236011, 4487354887, 8266180055, 22436774435, 31411484209, 157057421045]

約数ペア:

[(1, 157057421045), (5, 31411484209), (7, 22436774435), (19, 8266180055), (35, 4487354887), (95, 1653236011), (133, 1180882865), (665, 236176573)]