123807762

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27847}}^1$

素因数の和:27887

約数の個数: 48

約数和(自身を含む): 304100160

約数和(自身を除く): 180292398

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 27847, 55694, 83541, 167082, 250623, 362011, 501246, 529093, 724022, 1058186, 1086033, 1587279, 2172066, 3174558, 3258099, 4761837, 6516198, 6878209, 9523674, 13756418, 20634627, 41269254, 61903881, 123807762]

約数ペア:

[(1, 123807762), (2, 61903881), (3, 41269254), (6, 20634627), (9, 13756418), (13, 9523674), (18, 6878209), (19, 6516198), (26, 4761837), (38, 3258099), (39, 3174558), (57, 2172066), (78, 1587279), (114, 1086033), (117, 1058186), (171, 724022), (234, 529093), (247, 501246), (342, 362011), (494, 250623), (741, 167082), (1482, 83541), (2223, 55694), (4446, 27847)]