105181996

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{1109}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 186666480

約数和(自身を除く): 81484484

約数列:

[1, 2, 4, 131, 181, 262, 362, 524, 724, 1109, 2218, 4436, 23711, 47422, 94844, 145279, 200729, 290558, 401458, 581116, 802916, 26295499, 52590998, 105181996]

約数ペア:

[(1, 105181996), (2, 52590998), (4, 26295499), (131, 802916), (181, 581116), (262, 401458), (362, 290558), (524, 200729), (724, 145279), (1109, 94844), (2218, 47422), (4436, 23711)]