142040304

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:354

約数の個数: 240

約数和(自身を含む): 500467968

約数和(自身を除く): 358427664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 238, 243, 252, 272, 306, 307, 324, 336, 357, 378, 408, 432, 459, 476, 486, 504, 567, 612, 614, 648, 714, 756, 816, 918, 921, 952, 972, 1008, 1071, 1134, 1224, 1228, 1296, 1377, 1428, 1512, 1701, 1836, 1842, 1904, 1944, 2142, 2149, 2268, 2448, 2456, 2754, 2763, 2856, 3024, 3213, 3402, 3672, 3684, 3888, 4131, 4284, 4298, 4536, 4912, 5219, 5508, 5526, 5712, 6426, 6447, 6804, 7344, 7368, 8262, 8289, 8568, 8596, 9072, 9639, 10438, 11016, 11052, 12852, 12894, 13608, 14736, 15657, 16524, 16578, 17136, 17192, 19278, 19341, 20876, 22032, 22104, 24867, 25704, 25788, 27216, 28917, 31314, 33048, 33156, 34384, 36533, 38556, 38682, 41752, 44208, 46971, 49734, 51408, 51576, 57834, 58023, 62628, 66096, 66312, 73066, 74601, 77112, 77364, 83504, 93942, 99468, 103152, 109599, 115668, 116046, 125256, 132624, 140913, 146132, 149202, 154224, 154728, 174069, 187884, 198936, 219198, 231336, 232092, 250512, 281826, 292264, 298404, 309456, 328797, 348138, 375768, 397872, 422739, 438396, 462672, 464184, 522207, 563652, 584528, 596808, 657594, 696276, 751536, 845478, 876792, 928368, 986391, 1044414, 1127304, 1193616, 1268217, 1315188, 1392552, 1690956, 1753584, 1972782, 2088828, 2254608, 2536434, 2630376, 2785104, 2959173, 3381912, 3945564, 4177656, 5072868, 5260752, 5918346, 6763824, 7891128, 8355312, 8877519, 10145736, 11836692, 15782256, 17755038, 20291472, 23673384, 35510076, 47346768, 71020152, 142040304]

約数ペア:

[(1, 142040304), (2, 71020152), (3, 47346768), (4, 35510076), (6, 23673384), (7, 20291472), (8, 17755038), (9, 15782256), (12, 11836692), (14, 10145736), (16, 8877519), (17, 8355312), (18, 7891128), (21, 6763824), (24, 5918346), (27, 5260752), (28, 5072868), (34, 4177656), (36, 3945564), (42, 3381912), (48, 2959173), (51, 2785104), (54, 2630376), (56, 2536434), (63, 2254608), (68, 2088828), (72, 1972782), (81, 1753584), (84, 1690956), (102, 1392552), (108, 1315188), (112, 1268217), (119, 1193616), (126, 1127304), (136, 1044414), (144, 986391), (153, 928368), (162, 876792), (168, 845478), (189, 751536), (204, 696276), (216, 657594), (238, 596808), (243, 584528), (252, 563652), (272, 522207), (306, 464184), (307, 462672), (324, 438396), (336, 422739), (357, 397872), (378, 375768), (408, 348138), (432, 328797), (459, 309456), (476, 298404), (486, 292264), (504, 281826), (567, 250512), (612, 232092), (614, 231336), (648, 219198), (714, 198936), (756, 187884), (816, 174069), (918, 154728), (921, 154224), (952, 149202), (972, 146132), (1008, 140913), (1071, 132624), (1134, 125256), (1224, 116046), (1228, 115668), (1296, 109599), (1377, 103152), (1428, 99468), (1512, 93942), (1701, 83504), (1836, 77364), (1842, 77112), (1904, 74601), (1944, 73066), (2142, 66312), (2149, 66096), (2268, 62628), (2448, 58023), (2456, 57834), (2754, 51576), (2763, 51408), (2856, 49734), (3024, 46971), (3213, 44208), (3402, 41752), (3672, 38682), (3684, 38556), (3888, 36533), (4131, 34384), (4284, 33156), (4298, 33048), (4536, 31314), (4912, 28917), (5219, 27216), (5508, 25788), (5526, 25704), (5712, 24867), (6426, 22104), (6447, 22032), (6804, 20876), (7344, 19341), (7368, 19278), (8262, 17192), (8289, 17136), (8568, 16578), (8596, 16524), (9072, 15657), (9639, 14736), (10438, 13608), (11016, 12894), (11052, 12852)]