131646762

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{187531}}^1$

素因数の和:187555

約数の個数: 32

約数和(自身を含む): 315053760

約数和(自身を除く): 183406998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 187531, 375062, 562593, 1125186, 1687779, 2437903, 3375558, 4875806, 5063337, 7313709, 10126674, 14627418, 21941127, 43882254, 65823381, 131646762]

約数ペア:

[(1, 131646762), (2, 65823381), (3, 43882254), (6, 21941127), (9, 14627418), (13, 10126674), (18, 7313709), (26, 5063337), (27, 4875806), (39, 3375558), (54, 2437903), (78, 1687779), (117, 1125186), (234, 562593), (351, 375062), (702, 187531)]