168402564

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{47251}}^1$

素因数の和:47278

約数の個数: 60

約数和(自身を含む): 480269328

約数和(自身を除く): 311866764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 47251, 94502, 141753, 189004, 283506, 425259, 519761, 567012, 850518, 1039522, 1275777, 1559283, 1701036, 2079044, 2551554, 3118566, 3827331, 4677849, 5103108, 6237132, 7654662, 9355698, 14033547, 15309324, 18711396, 28067094, 42100641, 56134188, 84201282, 168402564]

約数ペア:

[(1, 168402564), (2, 84201282), (3, 56134188), (4, 42100641), (6, 28067094), (9, 18711396), (11, 15309324), (12, 14033547), (18, 9355698), (22, 7654662), (27, 6237132), (33, 5103108), (36, 4677849), (44, 3827331), (54, 3118566), (66, 2551554), (81, 2079044), (99, 1701036), (108, 1559283), (132, 1275777), (162, 1039522), (198, 850518), (297, 567012), (324, 519761), (396, 425259), (594, 283506), (891, 189004), (1188, 141753), (1782, 94502), (3564, 47251)]