132377778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1999}}^1$

素因数の和:2303

約数の個数: 48

約数和(自身を含む): 310128000

約数和(自身を除く): 177750222

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 283, 566, 849, 1698, 1999, 2547, 3679, 3998, 5094, 5997, 7358, 11037, 11994, 17991, 22074, 25987, 33111, 35982, 51974, 66222, 77961, 155922, 233883, 467766, 565717, 1131434, 1697151, 3394302, 5091453, 7354321, 10182906, 14708642, 22062963, 44125926, 66188889, 132377778]

約数ペア:

[(1, 132377778), (2, 66188889), (3, 44125926), (6, 22062963), (9, 14708642), (13, 10182906), (18, 7354321), (26, 5091453), (39, 3394302), (78, 1697151), (117, 1131434), (234, 565717), (283, 467766), (566, 233883), (849, 155922), (1698, 77961), (1999, 66222), (2547, 51974), (3679, 35982), (3998, 33111), (5094, 25987), (5997, 22074), (7358, 17991), (11037, 11994)]