123290924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{3251}}^1$

素因数の和:3773

約数の個数: 24

約数和(自身を含む): 227640000

約数和(自身を除く): 104349076

約数列:

[1, 2, 4, 19, 38, 76, 499, 998, 1996, 3251, 6502, 9481, 13004, 18962, 37924, 61769, 123538, 247076, 1622249, 3244498, 6488996, 30822731, 61645462, 123290924]

約数ペア:

[(1, 123290924), (2, 61645462), (4, 30822731), (19, 6488996), (38, 3244498), (76, 1622249), (499, 247076), (998, 123538), (1996, 61769), (3251, 37924), (6502, 18962), (9481, 13004)]