148823311

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 190149120

約数和(自身を除く): 41325809

約数列:

[1, 7, 13, 53, 59, 91, 371, 413, 523, 689, 767, 3127, 3661, 4823, 5369, 6799, 21889, 27719, 30857, 40651, 47593, 194033, 215999, 284557, 360347, 401141, 1635421, 2522429, 2807987, 11447947, 21260473, 148823311]

約数ペア:

[(1, 148823311), (7, 21260473), (13, 11447947), (53, 2807987), (59, 2522429), (91, 1635421), (371, 401141), (413, 360347), (523, 284557), (689, 215999), (767, 194033), (3127, 47593), (3661, 40651), (4823, 30857), (5369, 27719), (6799, 21889)]