157056165004

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{37619}}^1$

素因数の和:38142

約数の個数: 48

約数和(自身を含む): 286682457600

約数和(自身を除く): 129626292596

約数列:

[1, 2, 4, 47, 53, 94, 106, 188, 212, 419, 838, 1676, 2491, 4982, 9964, 19693, 22207, 37619, 39386, 44414, 75238, 78772, 88828, 150476, 1043729, 1768093, 1993807, 2087458, 3536186, 3987614, 4174916, 7072372, 7975228, 15762361, 31524722, 63049444, 93708929, 187417858, 374835716, 740830967, 835405133, 1481661934, 1670810266, 2963323868, 3341620532, 39264041251, 78528082502, 157056165004]

約数ペア:

[(1, 157056165004), (2, 78528082502), (4, 39264041251), (47, 3341620532), (53, 2963323868), (94, 1670810266), (106, 1481661934), (188, 835405133), (212, 740830967), (419, 374835716), (838, 187417858), (1676, 93708929), (2491, 63049444), (4982, 31524722), (9964, 15762361), (19693, 7975228), (22207, 7072372), (37619, 4174916), (39386, 3987614), (44414, 3536186), (75238, 2087458), (78772, 1993807), (88828, 1768093), (150476, 1043729)]