131476084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{829}}^1\times {\mathrm{1279}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 237977600

約数和(自身を除く): 106501516

約数列:

[1, 2, 4, 31, 62, 124, 829, 1279, 1658, 2558, 3316, 5116, 25699, 39649, 51398, 79298, 102796, 158596, 1060291, 2120582, 4241164, 32869021, 65738042, 131476084]

約数ペア:

[(1, 131476084), (2, 65738042), (4, 32869021), (31, 4241164), (62, 2120582), (124, 1060291), (829, 158596), (1279, 102796), (1658, 79298), (2558, 51398), (3316, 39649), (5116, 25699)]