131733972

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 359573760

約数和(自身を除く): 227839788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 181, 207, 276, 293, 362, 414, 543, 586, 621, 724, 828, 879, 1086, 1172, 1242, 1629, 1758, 2172, 2484, 2637, 3258, 3516, 4163, 4887, 5274, 6516, 6739, 7911, 8326, 9774, 10548, 12489, 13478, 15822, 16652, 19548, 20217, 24978, 26956, 31644, 37467, 40434, 49956, 53033, 60651, 74934, 80868, 106066, 112401, 121302, 149868, 159099, 181953, 212132, 224802, 242604, 318198, 363906, 449604, 477297, 636396, 727812, 954594, 1219759, 1431891, 1909188, 2439518, 2863782, 3659277, 4879036, 5727564, 7318554, 10977831, 14637108, 21955662, 32933493, 43911324, 65866986, 131733972]

約数ペア:

[(1, 131733972), (2, 65866986), (3, 43911324), (4, 32933493), (6, 21955662), (9, 14637108), (12, 10977831), (18, 7318554), (23, 5727564), (27, 4879036), (36, 3659277), (46, 2863782), (54, 2439518), (69, 1909188), (92, 1431891), (108, 1219759), (138, 954594), (181, 727812), (207, 636396), (276, 477297), (293, 449604), (362, 363906), (414, 318198), (543, 242604), (586, 224802), (621, 212132), (724, 181953), (828, 159099), (879, 149868), (1086, 121302), (1172, 112401), (1242, 106066), (1629, 80868), (1758, 74934), (2172, 60651), (2484, 53033), (2637, 49956), (3258, 40434), (3516, 37467), (4163, 31644), (4887, 26956), (5274, 24978), (6516, 20217), (6739, 19548), (7911, 16652), (8326, 15822), (9774, 13478), (10548, 12489)]