140330178

素因数分解:

$2^1\times 3^3\times {\mathrm{2598707}}^1$

素因数の和:2598718

約数の個数: 16

約数和(自身を含む): 311844960

約数和(自身を除く): 171514782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2598707, 5197414, 7796121, 15592242, 23388363, 46776726, 70165089, 140330178]

約数ペア:

[(1, 140330178), (2, 70165089), (3, 46776726), (6, 23388363), (9, 15592242), (18, 7796121), (27, 5197414), (54, 2598707)]