140838239

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3821}}^1$

素因数の和:3922

約数の個数: 16

約数和(自身を含む): 154103040

約数和(自身を除く): 13264801

約数列:

[1, 29, 31, 41, 899, 1189, 1271, 3821, 36859, 110809, 118451, 156661, 3435079, 4543169, 4856491, 140838239]

約数ペア:

[(1, 140838239), (29, 4856491), (31, 4543169), (41, 3435079), (899, 156661), (1189, 118451), (1271, 110809), (3821, 36859)]