131173416

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 426816000

約数和(自身を除く): 295642584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 23, 24, 33, 36, 38, 44, 46, 57, 66, 69, 72, 76, 88, 92, 99, 114, 132, 138, 152, 171, 184, 198, 207, 209, 228, 253, 264, 276, 342, 379, 396, 414, 418, 437, 456, 506, 552, 627, 684, 758, 759, 792, 828, 836, 874, 1012, 1137, 1254, 1311, 1368, 1516, 1518, 1656, 1672, 1748, 1881, 2024, 2274, 2277, 2508, 2622, 3032, 3036, 3411, 3496, 3762, 3933, 4169, 4548, 4554, 4807, 5016, 5244, 6072, 6822, 7201, 7524, 7866, 8338, 8717, 9096, 9108, 9614, 10488, 12507, 13644, 14402, 14421, 15048, 15732, 16676, 17434, 18216, 19228, 21603, 25014, 26151, 27288, 28804, 28842, 31464, 33352, 34868, 37521, 38456, 43206, 43263, 50028, 52302, 57608, 57684, 64809, 69736, 75042, 78453, 79211, 86412, 86526, 95887, 100056, 104604, 115368, 129618, 150084, 156906, 158422, 165623, 172824, 173052, 191774, 209208, 237633, 259236, 287661, 300168, 313812, 316844, 331246, 346104, 383548, 475266, 496869, 518472, 575322, 627624, 633688, 662492, 712899, 767096, 862983, 950532, 993738, 1150644, 1324984, 1425798, 1490607, 1725966, 1821853, 1901064, 1987476, 2301288, 2851596, 2981214, 3451932, 3643706, 3974952, 5465559, 5703192, 5962428, 6903864, 7287412, 10931118, 11924856, 14574824, 16396677, 21862236, 32793354, 43724472, 65586708, 131173416]

約数ペア:

[(1, 131173416), (2, 65586708), (3, 43724472), (4, 32793354), (6, 21862236), (8, 16396677), (9, 14574824), (11, 11924856), (12, 10931118), (18, 7287412), (19, 6903864), (22, 5962428), (23, 5703192), (24, 5465559), (33, 3974952), (36, 3643706), (38, 3451932), (44, 2981214), (46, 2851596), (57, 2301288), (66, 1987476), (69, 1901064), (72, 1821853), (76, 1725966), (88, 1490607), (92, 1425798), (99, 1324984), (114, 1150644), (132, 993738), (138, 950532), (152, 862983), (171, 767096), (184, 712899), (198, 662492), (207, 633688), (209, 627624), (228, 575322), (253, 518472), (264, 496869), (276, 475266), (342, 383548), (379, 346104), (396, 331246), (414, 316844), (418, 313812), (437, 300168), (456, 287661), (506, 259236), (552, 237633), (627, 209208), (684, 191774), (758, 173052), (759, 172824), (792, 165623), (828, 158422), (836, 156906), (874, 150084), (1012, 129618), (1137, 115368), (1254, 104604), (1311, 100056), (1368, 95887), (1516, 86526), (1518, 86412), (1656, 79211), (1672, 78453), (1748, 75042), (1881, 69736), (2024, 64809), (2274, 57684), (2277, 57608), (2508, 52302), (2622, 50028), (3032, 43263), (3036, 43206), (3411, 38456), (3496, 37521), (3762, 34868), (3933, 33352), (4169, 31464), (4548, 28842), (4554, 28804), (4807, 27288), (5016, 26151), (5244, 25014), (6072, 21603), (6822, 19228), (7201, 18216), (7524, 17434), (7866, 16676), (8338, 15732), (8717, 15048), (9096, 14421), (9108, 14402), (9614, 13644), (10488, 12507)]