142116793

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67901}}^1$

素因数の和:67944

約数の個数: 16

約数和(自身を含む): 182520576

約数和(自身を除く): 40403783

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 67901, 475307, 882713, 1561723, 6178991, 10932061, 20302399, 142116793]

約数ペア:

[(1, 142116793), (7, 20302399), (13, 10932061), (23, 6178991), (91, 1561723), (161, 882713), (299, 475307), (2093, 67901)]