131655796

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{2213}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 234329760

約数和(自身を除く): 102673964

約数列:

[1, 2, 4, 107, 139, 214, 278, 428, 556, 2213, 4426, 8852, 14873, 29746, 59492, 236791, 307607, 473582, 615214, 947164, 1230428, 32913949, 65827898, 131655796]

約数ペア:

[(1, 131655796), (2, 65827898), (4, 32913949), (107, 1230428), (139, 947164), (214, 615214), (278, 473582), (428, 307607), (556, 236791), (2213, 59492), (4426, 29746), (8852, 14873)]