157458081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4013}}^1$

素因数の和:4097

約数の個数: 32

約数和(自身を含む): 242766720

約数和(自身を除く): 85308639

約数列:

[1, 3, 11, 29, 33, 41, 87, 123, 319, 451, 957, 1189, 1353, 3567, 4013, 12039, 13079, 39237, 44143, 116377, 132429, 164533, 349131, 493599, 1280147, 1809863, 3840441, 4771457, 5429589, 14314371, 52486027, 157458081]

約数ペア:

[(1, 157458081), (3, 52486027), (11, 14314371), (29, 5429589), (33, 4771457), (41, 3840441), (87, 1809863), (123, 1280147), (319, 493599), (451, 349131), (957, 164533), (1189, 132429), (1353, 116377), (3567, 44143), (4013, 39237), (12039, 13079)]