142799318

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{1901}}^1$

素因数の和:2020

約数の個数: 24

約数和(自身を含む): 227190096

約数和(自身を除く): 84390778

約数列:

[1, 2, 23, 46, 71, 142, 529, 1058, 1633, 1901, 3266, 3802, 37559, 43723, 75118, 87446, 134971, 269942, 1005629, 2011258, 3104333, 6208666, 71399659, 142799318]

約数ペア:

[(1, 142799318), (2, 71399659), (23, 6208666), (46, 3104333), (71, 2011258), (142, 1005629), (529, 269942), (1058, 134971), (1633, 87446), (1901, 75118), (3266, 43723), (3802, 37559)]