145365172

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{18859}}^1$

素因数の和:18951

約数の個数: 24

約数和(自身を含む): 266152320

約数和(自身を除く): 120787148

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1927, 3854, 7708, 18859, 37718, 75436, 773219, 886373, 1546438, 1772746, 3092876, 3545492, 36341293, 72682586, 145365172]

約数ペア:

[(1, 145365172), (2, 72682586), (4, 36341293), (41, 3545492), (47, 3092876), (82, 1772746), (94, 1546438), (164, 886373), (188, 773219), (1927, 75436), (3854, 37718), (7708, 18859)]