140140565579

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{6871}}^1\times {\mathrm{153353}}^1$

素因数の和:160250

約数の個数: 16

約数和(自身を含む): 168615790080

約数和(自身を除く): 28475224501

約数列:

[1, 7, 19, 133, 6871, 48097, 130549, 153353, 913843, 1073471, 2913707, 20395949, 1053688463, 7375819241, 20020080797, 140140565579]

約数ペア:

[(1, 140140565579), (7, 20020080797), (19, 7375819241), (133, 1053688463), (6871, 20395949), (48097, 2913707), (130549, 1073471), (153353, 913843)]