140622624

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 420147000

約数和(自身を除く): 279524376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 113, 116, 144, 149, 174, 226, 232, 261, 288, 298, 339, 348, 447, 452, 464, 522, 596, 678, 696, 894, 904, 928, 1017, 1044, 1192, 1341, 1356, 1392, 1788, 1808, 2034, 2088, 2384, 2682, 2712, 2784, 3277, 3576, 3616, 4068, 4176, 4321, 4768, 5364, 5424, 6554, 7152, 8136, 8352, 8642, 9831, 10728, 10848, 12963, 13108, 14304, 16272, 16837, 17284, 19662, 21456, 25926, 26216, 29493, 32544, 33674, 34568, 38889, 39324, 42912, 50511, 51852, 52432, 58986, 67348, 69136, 77778, 78648, 101022, 103704, 104864, 117972, 134696, 138272, 151533, 155556, 157296, 202044, 207408, 235944, 269392, 303066, 311112, 314592, 404088, 414816, 471888, 488273, 538784, 606132, 622224, 808176, 943776, 976546, 1212264, 1244448, 1464819, 1616352, 1953092, 2424528, 2929638, 3906184, 4394457, 4849056, 5859276, 7812368, 8788914, 11718552, 15624736, 17577828, 23437104, 35155656, 46874208, 70311312, 140622624]

約数ペア:

[(1, 140622624), (2, 70311312), (3, 46874208), (4, 35155656), (6, 23437104), (8, 17577828), (9, 15624736), (12, 11718552), (16, 8788914), (18, 7812368), (24, 5859276), (29, 4849056), (32, 4394457), (36, 3906184), (48, 2929638), (58, 2424528), (72, 1953092), (87, 1616352), (96, 1464819), (113, 1244448), (116, 1212264), (144, 976546), (149, 943776), (174, 808176), (226, 622224), (232, 606132), (261, 538784), (288, 488273), (298, 471888), (339, 414816), (348, 404088), (447, 314592), (452, 311112), (464, 303066), (522, 269392), (596, 235944), (678, 207408), (696, 202044), (894, 157296), (904, 155556), (928, 151533), (1017, 138272), (1044, 134696), (1192, 117972), (1341, 104864), (1356, 103704), (1392, 101022), (1788, 78648), (1808, 77778), (2034, 69136), (2088, 67348), (2384, 58986), (2682, 52432), (2712, 51852), (2784, 50511), (3277, 42912), (3576, 39324), (3616, 38889), (4068, 34568), (4176, 33674), (4321, 32544), (4768, 29493), (5364, 26216), (5424, 25926), (6554, 21456), (7152, 19662), (8136, 17284), (8352, 16837), (8642, 16272), (9831, 14304), (10728, 13108), (10848, 12963)]