140944608

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:637

約数の個数: 144

約数和(自身を含む): 462099456

約数和(自身を除く): 321154848

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, 151, 168, 224, 252, 288, 302, 336, 453, 463, 504, 604, 672, 906, 926, 1008, 1057, 1208, 1359, 1389, 1812, 1852, 2016, 2114, 2416, 2718, 2778, 3171, 3241, 3624, 3704, 4167, 4228, 4832, 5436, 5556, 6342, 6482, 7248, 7408, 8334, 8456, 9513, 9723, 10872, 11112, 12684, 12964, 14496, 14816, 16668, 16912, 19026, 19446, 21744, 22224, 25368, 25928, 29169, 33336, 33824, 38052, 38892, 43488, 44448, 50736, 51856, 58338, 66672, 69913, 76104, 77784, 101472, 103712, 116676, 133344, 139826, 152208, 155568, 209739, 233352, 279652, 304416, 311136, 419478, 466704, 489391, 559304, 629217, 838956, 933408, 978782, 1118608, 1258434, 1468173, 1677912, 1957564, 2237216, 2516868, 2936346, 3355824, 3915128, 4404519, 5033736, 5872692, 6711648, 7830256, 8809038, 10067472, 11745384, 15660512, 17618076, 20134944, 23490768, 35236152, 46981536, 70472304, 140944608]

約数ペア:

[(1, 140944608), (2, 70472304), (3, 46981536), (4, 35236152), (6, 23490768), (7, 20134944), (8, 17618076), (9, 15660512), (12, 11745384), (14, 10067472), (16, 8809038), (18, 7830256), (21, 6711648), (24, 5872692), (28, 5033736), (32, 4404519), (36, 3915128), (42, 3355824), (48, 2936346), (56, 2516868), (63, 2237216), (72, 1957564), (84, 1677912), (96, 1468173), (112, 1258434), (126, 1118608), (144, 978782), (151, 933408), (168, 838956), (224, 629217), (252, 559304), (288, 489391), (302, 466704), (336, 419478), (453, 311136), (463, 304416), (504, 279652), (604, 233352), (672, 209739), (906, 155568), (926, 152208), (1008, 139826), (1057, 133344), (1208, 116676), (1359, 103712), (1389, 101472), (1812, 77784), (1852, 76104), (2016, 69913), (2114, 66672), (2416, 58338), (2718, 51856), (2778, 50736), (3171, 44448), (3241, 43488), (3624, 38892), (3704, 38052), (4167, 33824), (4228, 33336), (4832, 29169), (5436, 25928), (5556, 25368), (6342, 22224), (6482, 21744), (7248, 19446), (7408, 19026), (8334, 16912), (8456, 16668), (9513, 14816), (9723, 14496), (10872, 12964), (11112, 12684)]