140476796

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{607}}^1\times {\mathrm{1231}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 251682816

約数和(自身を除く): 111206020

約数列:

[1, 2, 4, 47, 94, 188, 607, 1214, 1231, 2428, 2462, 4924, 28529, 57058, 57857, 114116, 115714, 231428, 747217, 1494434, 2988868, 35119199, 70238398, 140476796]

約数ペア:

[(1, 140476796), (2, 70238398), (4, 35119199), (47, 2988868), (94, 1494434), (188, 747217), (607, 231428), (1214, 115714), (1231, 114116), (2428, 57857), (2462, 57058), (4924, 28529)]