147919968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:569

約数の個数: 144

約数和(自身を含む): 484323840

約数和(自身を除く): 336403872

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, 239, 252, 288, 307, 336, 478, 504, 614, 672, 717, 921, 956, 1008, 1228, 1434, 1673, 1842, 1912, 2016, 2149, 2151, 2456, 2763, 2868, 3346, 3684, 3824, 4298, 4302, 4912, 5019, 5526, 5736, 6447, 6692, 7368, 7648, 8596, 8604, 9824, 10038, 11052, 11472, 12894, 13384, 14736, 15057, 17192, 17208, 19341, 20076, 22104, 22944, 25788, 26768, 29472, 30114, 34384, 34416, 38682, 40152, 44208, 51576, 53536, 60228, 68768, 68832, 73373, 77364, 80304, 88416, 103152, 120456, 146746, 154728, 160608, 206304, 220119, 240912, 293492, 309456, 440238, 481824, 513611, 586984, 618912, 660357, 880476, 1027222, 1173968, 1320714, 1540833, 1760952, 2054444, 2347936, 2641428, 3081666, 3521904, 4108888, 4622499, 5282856, 6163332, 7043808, 8217776, 9244998, 10565712, 12326664, 16435552, 18489996, 21131424, 24653328, 36979992, 49306656, 73959984, 147919968]

約数ペア:

[(1, 147919968), (2, 73959984), (3, 49306656), (4, 36979992), (6, 24653328), (7, 21131424), (8, 18489996), (9, 16435552), (12, 12326664), (14, 10565712), (16, 9244998), (18, 8217776), (21, 7043808), (24, 6163332), (28, 5282856), (32, 4622499), (36, 4108888), (42, 3521904), (48, 3081666), (56, 2641428), (63, 2347936), (72, 2054444), (84, 1760952), (96, 1540833), (112, 1320714), (126, 1173968), (144, 1027222), (168, 880476), (224, 660357), (239, 618912), (252, 586984), (288, 513611), (307, 481824), (336, 440238), (478, 309456), (504, 293492), (614, 240912), (672, 220119), (717, 206304), (921, 160608), (956, 154728), (1008, 146746), (1228, 120456), (1434, 103152), (1673, 88416), (1842, 80304), (1912, 77364), (2016, 73373), (2149, 68832), (2151, 68768), (2456, 60228), (2763, 53536), (2868, 51576), (3346, 44208), (3684, 40152), (3824, 38682), (4298, 34416), (4302, 34384), (4912, 30114), (5019, 29472), (5526, 26768), (5736, 25788), (6447, 22944), (6692, 22104), (7368, 20076), (7648, 19341), (8596, 17208), (8604, 17192), (9824, 15057), (10038, 14736), (11052, 13384), (11472, 12894)]