157066312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:926

約数の個数: 64

約数和(自身を含む): 337579200

約数和(自身を除く): 180512888

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 101, 104, 152, 202, 247, 404, 494, 787, 808, 988, 1313, 1574, 1919, 1976, 2626, 3148, 3838, 5252, 6296, 7676, 10231, 10504, 14953, 15352, 20462, 24947, 29906, 40924, 49894, 59812, 79487, 81848, 99788, 119624, 158974, 194389, 199576, 317948, 388778, 635896, 777556, 1033331, 1510253, 1555112, 2066662, 3020506, 4133324, 6041012, 8266648, 12082024, 19633289, 39266578, 78533156, 157066312]

約数ペア:

[(1, 157066312), (2, 78533156), (4, 39266578), (8, 19633289), (13, 12082024), (19, 8266648), (26, 6041012), (38, 4133324), (52, 3020506), (76, 2066662), (101, 1555112), (104, 1510253), (152, 1033331), (202, 777556), (247, 635896), (404, 388778), (494, 317948), (787, 199576), (808, 194389), (988, 158974), (1313, 119624), (1574, 99788), (1919, 81848), (1976, 79487), (2626, 59812), (3148, 49894), (3838, 40924), (5252, 29906), (6296, 24947), (7676, 20462), (10231, 15352), (10504, 14953)]