81871002

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{156841}}^1$

素因数の和:156878

約数の個数: 24

約数和(自身を含む): 183505140

約数和(自身を除く): 101634138

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 156841, 313682, 470523, 941046, 1411569, 2823138, 4548389, 9096778, 13645167, 27290334, 40935501, 81871002]

約数ペア:

[(1, 81871002), (2, 40935501), (3, 27290334), (6, 13645167), (9, 9096778), (18, 4548389), (29, 2823138), (58, 1411569), (87, 941046), (174, 470523), (261, 313682), (522, 156841)]