142879968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:430

約数の個数: 288

約数和(自身を含む): 537788160

約数和(自身を除く): 394908192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 32, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 77, 84, 88, 96, 99, 102, 112, 119, 126, 132, 136, 144, 153, 154, 168, 176, 187, 198, 204, 224, 231, 238, 252, 264, 272, 288, 306, 308, 336, 352, 357, 374, 379, 396, 408, 462, 476, 504, 528, 544, 561, 612, 616, 672, 693, 714, 748, 758, 792, 816, 924, 952, 1008, 1056, 1071, 1122, 1137, 1224, 1232, 1309, 1386, 1428, 1496, 1516, 1584, 1632, 1683, 1848, 1904, 2016, 2142, 2244, 2274, 2448, 2464, 2618, 2653, 2772, 2856, 2992, 3032, 3168, 3366, 3411, 3696, 3808, 3927, 4169, 4284, 4488, 4548, 4896, 5236, 5306, 5544, 5712, 5984, 6064, 6443, 6732, 6822, 7392, 7854, 7959, 8338, 8568, 8976, 9096, 10472, 10612, 11088, 11424, 11781, 12128, 12507, 12886, 13464, 13644, 15708, 15918, 16676, 17136, 17952, 18192, 19329, 20944, 21224, 22176, 23562, 23877, 25014, 25772, 26928, 27288, 29183, 31416, 31836, 33352, 34272, 36384, 37521, 38658, 41888, 42448, 45101, 47124, 47754, 50028, 51544, 53856, 54576, 57987, 58366, 62832, 63672, 66704, 70873, 75042, 77316, 84896, 87549, 90202, 94248, 95508, 100056, 103088, 109152, 115974, 116732, 125664, 127344, 133408, 135303, 141746, 150084, 154632, 175098, 180404, 188496, 191016, 200112, 206176, 212619, 231948, 233464, 254688, 262647, 270606, 283492, 300168, 309264, 350196, 360808, 376992, 382032, 400224, 405909, 425238, 463896, 466928, 496111, 525294, 541212, 566984, 600336, 618528, 637857, 700392, 721616, 764064, 811818, 850476, 927792, 933856, 992222, 1050588, 1082424, 1133968, 1200672, 1275714, 1400784, 1443232, 1488333, 1623636, 1700952, 1855584, 1984444, 2101176, 2164848, 2267936, 2551428, 2801568, 2976666, 3247272, 3401904, 3968888, 4202352, 4329696, 4464999, 5102856, 5953332, 6494544, 6803808, 7937776, 8404704, 8929998, 10205712, 11906664, 12989088, 15875552, 17859996, 20411424, 23813328, 35719992, 47626656, 71439984, 142879968]

約数ペア:

[(1, 142879968), (2, 71439984), (3, 47626656), (4, 35719992), (6, 23813328), (7, 20411424), (8, 17859996), (9, 15875552), (11, 12989088), (12, 11906664), (14, 10205712), (16, 8929998), (17, 8404704), (18, 7937776), (21, 6803808), (22, 6494544), (24, 5953332), (28, 5102856), (32, 4464999), (33, 4329696), (34, 4202352), (36, 3968888), (42, 3401904), (44, 3247272), (48, 2976666), (51, 2801568), (56, 2551428), (63, 2267936), (66, 2164848), (68, 2101176), (72, 1984444), (77, 1855584), (84, 1700952), (88, 1623636), (96, 1488333), (99, 1443232), (102, 1400784), (112, 1275714), (119, 1200672), (126, 1133968), (132, 1082424), (136, 1050588), (144, 992222), (153, 933856), (154, 927792), (168, 850476), (176, 811818), (187, 764064), (198, 721616), (204, 700392), (224, 637857), (231, 618528), (238, 600336), (252, 566984), (264, 541212), (272, 525294), (288, 496111), (306, 466928), (308, 463896), (336, 425238), (352, 405909), (357, 400224), (374, 382032), (379, 376992), (396, 360808), (408, 350196), (462, 309264), (476, 300168), (504, 283492), (528, 270606), (544, 262647), (561, 254688), (612, 233464), (616, 231948), (672, 212619), (693, 206176), (714, 200112), (748, 191016), (758, 188496), (792, 180404), (816, 175098), (924, 154632), (952, 150084), (1008, 141746), (1056, 135303), (1071, 133408), (1122, 127344), (1137, 125664), (1224, 116732), (1232, 115974), (1309, 109152), (1386, 103088), (1428, 100056), (1496, 95508), (1516, 94248), (1584, 90202), (1632, 87549), (1683, 84896), (1848, 77316), (1904, 75042), (2016, 70873), (2142, 66704), (2244, 63672), (2274, 62832), (2448, 58366), (2464, 57987), (2618, 54576), (2653, 53856), (2772, 51544), (2856, 50028), (2992, 47754), (3032, 47124), (3168, 45101), (3366, 42448), (3411, 41888), (3696, 38658), (3808, 37521), (3927, 36384), (4169, 34272), (4284, 33352), (4488, 31836), (4548, 31416), (4896, 29183), (5236, 27288), (5306, 26928), (5544, 25772), (5712, 25014), (5984, 23877), (6064, 23562), (6443, 22176), (6732, 21224), (6822, 20944), (7392, 19329), (7854, 18192), (7959, 17952), (8338, 17136), (8568, 16676), (8976, 15918), (9096, 15708), (10472, 13644), (10612, 13464), (11088, 12886), (11424, 12507), (11781, 12128)]