140493024

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:557

約数の個数: 144

約数和(自身を含む): 460107648

約数和(自身を除く): 319614624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 227, 252, 288, 307, 336, 454, 504, 614, 672, 681, 908, 921, 1008, 1228, 1362, 1589, 1816, 1842, 2016, 2043, 2149, 2456, 2724, 2763, 3178, 3632, 3684, 4086, 4298, 4767, 4912, 5448, 5526, 6356, 6447, 7264, 7368, 8172, 8596, 9534, 9824, 10896, 11052, 12712, 12894, 14301, 14736, 16344, 17192, 19068, 19341, 21792, 22104, 25424, 25788, 28602, 29472, 32688, 34384, 38136, 38682, 44208, 50848, 51576, 57204, 65376, 68768, 69689, 76272, 77364, 88416, 103152, 114408, 139378, 152544, 154728, 206304, 209067, 228816, 278756, 309456, 418134, 457632, 487823, 557512, 618912, 627201, 836268, 975646, 1115024, 1254402, 1463469, 1672536, 1951292, 2230048, 2508804, 2926938, 3345072, 3902584, 4390407, 5017608, 5853876, 6690144, 7805168, 8780814, 10035216, 11707752, 15610336, 17561628, 20070432, 23415504, 35123256, 46831008, 70246512, 140493024]

約数ペア:

[(1, 140493024), (2, 70246512), (3, 46831008), (4, 35123256), (6, 23415504), (7, 20070432), (8, 17561628), (9, 15610336), (12, 11707752), (14, 10035216), (16, 8780814), (18, 7805168), (21, 6690144), (24, 5853876), (28, 5017608), (32, 4390407), (36, 3902584), (42, 3345072), (48, 2926938), (56, 2508804), (63, 2230048), (72, 1951292), (84, 1672536), (96, 1463469), (112, 1254402), (126, 1115024), (144, 975646), (168, 836268), (224, 627201), (227, 618912), (252, 557512), (288, 487823), (307, 457632), (336, 418134), (454, 309456), (504, 278756), (614, 228816), (672, 209067), (681, 206304), (908, 154728), (921, 152544), (1008, 139378), (1228, 114408), (1362, 103152), (1589, 88416), (1816, 77364), (1842, 76272), (2016, 69689), (2043, 68768), (2149, 65376), (2456, 57204), (2724, 51576), (2763, 50848), (3178, 44208), (3632, 38682), (3684, 38136), (4086, 34384), (4298, 32688), (4767, 29472), (4912, 28602), (5448, 25788), (5526, 25424), (6356, 22104), (6447, 21792), (7264, 19341), (7368, 19068), (8172, 17192), (8596, 16344), (9534, 14736), (9824, 14301), (10896, 12894), (11052, 12712)]