145243683

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{7907}}^1$

素因数の和:8083

約数の個数: 24

約数和(自身を含む): 227402448

約数和(自身を除く): 82158765

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 1413, 2041, 6123, 7907, 18369, 23721, 71163, 102791, 308373, 925119, 1241399, 3724197, 11172591, 16138187, 48414561, 145243683]

約数ペア:

[(1, 145243683), (3, 48414561), (9, 16138187), (13, 11172591), (39, 3724197), (117, 1241399), (157, 925119), (471, 308373), (1413, 102791), (2041, 71163), (6123, 23721), (7907, 18369)]