146978244

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{11903}}^1$

素因数の和:11934

約数の個数: 72

約数和(自身を含む): 433305600

約数和(自身を除く): 286327356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 11903, 12348, 23806, 35709, 47612, 71418, 83321, 107127, 142836, 166642, 214254, 249963, 333284, 428508, 499926, 583247, 749889, 999852, 1166494, 1499778, 1749741, 2332988, 2999556, 3499482, 4082729, 5249223, 6998964, 8165458, 10498446, 12248187, 16330916, 20996892, 24496374, 36744561, 48992748, 73489122, 146978244]

約数ペア:

[(1, 146978244), (2, 73489122), (3, 48992748), (4, 36744561), (6, 24496374), (7, 20996892), (9, 16330916), (12, 12248187), (14, 10498446), (18, 8165458), (21, 6998964), (28, 5249223), (36, 4082729), (42, 3499482), (49, 2999556), (63, 2332988), (84, 1749741), (98, 1499778), (126, 1166494), (147, 999852), (196, 749889), (252, 583247), (294, 499926), (343, 428508), (441, 333284), (588, 249963), (686, 214254), (882, 166642), (1029, 142836), (1372, 107127), (1764, 83321), (2058, 71418), (3087, 47612), (4116, 35709), (6174, 23806), (11903, 12348)]