122074986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 273715200

約数和(自身を除く): 151640214

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 109, 142, 213, 218, 239, 327, 426, 478, 654, 717, 781, 1199, 1434, 1562, 2343, 2398, 2629, 3597, 4686, 5258, 7194, 7739, 7887, 15478, 15774, 16969, 23217, 26051, 33938, 46434, 50907, 52102, 78153, 85129, 101814, 156306, 170258, 186659, 255387, 286561, 373318, 510774, 559977, 573122, 859683, 1119954, 1719366, 1849621, 3699242, 5548863, 11097726, 20345831, 40691662, 61037493, 122074986]

約数ペア:

[(1, 122074986), (2, 61037493), (3, 40691662), (6, 20345831), (11, 11097726), (22, 5548863), (33, 3699242), (66, 1849621), (71, 1719366), (109, 1119954), (142, 859683), (213, 573122), (218, 559977), (239, 510774), (327, 373318), (426, 286561), (478, 255387), (654, 186659), (717, 170258), (781, 156306), (1199, 101814), (1434, 85129), (1562, 78153), (2343, 52102), (2398, 50907), (2629, 46434), (3597, 33938), (4686, 26051), (5258, 23217), (7194, 16969), (7739, 15774), (7887, 15478)]