140468905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{1493}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 174403584

約数和(自身を除く): 33934679

約数列:

[1, 5, 31, 155, 607, 1493, 3035, 7465, 18817, 46283, 94085, 231415, 906251, 4531255, 28093781, 140468905]

約数ペア:

[(1, 140468905), (5, 28093781), (31, 4531255), (155, 906251), (607, 231415), (1493, 94085), (3035, 46283), (7465, 18817)]