156947212460

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{701}}^1\times {\mathrm{29537}}^1$

素因数の和:30626

約数の個数: 48

約数和(自身を含む): 330941388960

約数和(自身を除く): 173994176500

約数列:

[1, 2, 4, 5, 10, 20, 379, 701, 758, 1402, 1516, 1895, 2804, 3505, 3790, 7010, 7580, 14020, 29537, 59074, 118148, 147685, 265679, 295370, 531358, 590740, 1062716, 1328395, 2656790, 5313580, 11194523, 20705437, 22389046, 41410874, 44778092, 55972615, 82821748, 103527185, 111945230, 207054370, 223890460, 414108740, 7847360623, 15694721246, 31389442492, 39236803115, 78473606230, 156947212460]

約数ペア:

[(1, 156947212460), (2, 78473606230), (4, 39236803115), (5, 31389442492), (10, 15694721246), (20, 7847360623), (379, 414108740), (701, 223890460), (758, 207054370), (1402, 111945230), (1516, 103527185), (1895, 82821748), (2804, 55972615), (3505, 44778092), (3790, 41410874), (7010, 22389046), (7580, 20705437), (14020, 11194523), (29537, 5313580), (59074, 2656790), (118148, 1328395), (147685, 1062716), (265679, 590740), (295370, 531358)]