164799048

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 451630080

約数和(自身を除く): 286831032

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 53, 69, 86, 92, 106, 129, 131, 138, 159, 172, 184, 212, 258, 262, 276, 318, 344, 393, 424, 516, 524, 552, 636, 786, 989, 1032, 1048, 1219, 1272, 1572, 1978, 2279, 2438, 2967, 3013, 3144, 3657, 3956, 4558, 4876, 5633, 5934, 6026, 6837, 6943, 7314, 7912, 9039, 9116, 9752, 11266, 11868, 12052, 13674, 13886, 14628, 16899, 18078, 18232, 20829, 22532, 23736, 24104, 27348, 27772, 29256, 33798, 36156, 41658, 45064, 52417, 54696, 55544, 67596, 72312, 83316, 104834, 129559, 135192, 157251, 159689, 166632, 209668, 259118, 298549, 314502, 319378, 388677, 419336, 479067, 518236, 597098, 629004, 638756, 777354, 895647, 958134, 1036472, 1194196, 1258008, 1277512, 1554708, 1791294, 1916268, 2388392, 3109416, 3582588, 3832536, 6866627, 7165176, 13733254, 20599881, 27466508, 41199762, 54933016, 82399524, 164799048]

約数ペア:

[(1, 164799048), (2, 82399524), (3, 54933016), (4, 41199762), (6, 27466508), (8, 20599881), (12, 13733254), (23, 7165176), (24, 6866627), (43, 3832536), (46, 3582588), (53, 3109416), (69, 2388392), (86, 1916268), (92, 1791294), (106, 1554708), (129, 1277512), (131, 1258008), (138, 1194196), (159, 1036472), (172, 958134), (184, 895647), (212, 777354), (258, 638756), (262, 629004), (276, 597098), (318, 518236), (344, 479067), (393, 419336), (424, 388677), (516, 319378), (524, 314502), (552, 298549), (636, 259118), (786, 209668), (989, 166632), (1032, 159689), (1048, 157251), (1219, 135192), (1272, 129559), (1572, 104834), (1978, 83316), (2279, 72312), (2438, 67596), (2967, 55544), (3013, 54696), (3144, 52417), (3657, 45064), (3956, 41658), (4558, 36156), (4876, 33798), (5633, 29256), (5934, 27772), (6026, 27348), (6837, 24104), (6943, 23736), (7314, 22532), (7912, 20829), (9039, 18232), (9116, 18078), (9752, 16899), (11266, 14628), (11868, 13886), (12052, 13674)]