140613476

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{1831}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 250529664

約数和(自身を除く): 109916188

約数列:

[1, 2, 4, 73, 146, 263, 292, 526, 1052, 1831, 3662, 7324, 19199, 38398, 76796, 133663, 267326, 481553, 534652, 963106, 1926212, 35153369, 70306738, 140613476]

約数ペア:

[(1, 140613476), (2, 70306738), (4, 35153369), (73, 1926212), (146, 963106), (263, 534652), (292, 481553), (526, 267326), (1052, 133663), (1831, 76796), (3662, 38398), (7324, 19199)]