123245772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{953}}^1$

素因数の和:1802

約数の個数: 48

約数和(自身を含む): 310393440

約数和(自身を除く): 187147668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 829, 953, 1658, 1906, 2487, 2859, 3316, 3812, 4974, 5718, 9948, 10777, 11436, 12389, 21554, 24778, 32331, 37167, 43108, 49556, 64662, 74334, 129324, 148668, 790037, 1580074, 2370111, 3160148, 4740222, 9480444, 10270481, 20540962, 30811443, 41081924, 61622886, 123245772]

約数ペア:

[(1, 123245772), (2, 61622886), (3, 41081924), (4, 30811443), (6, 20540962), (12, 10270481), (13, 9480444), (26, 4740222), (39, 3160148), (52, 2370111), (78, 1580074), (156, 790037), (829, 148668), (953, 129324), (1658, 74334), (1906, 64662), (2487, 49556), (2859, 43108), (3316, 37167), (3812, 32331), (4974, 24778), (5718, 21554), (9948, 12389), (10777, 11436)]