129138744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1$

素因数の和:1817

約数の個数: 128

約数和(自身を含む): 405504000

約数和(自身を除く): 276365256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 1064, 1288, 1311, 1596, 1748, 1759, 1932, 2622, 3059, 3192, 3496, 3518, 3864, 5244, 5277, 6118, 7036, 9177, 10488, 10554, 12236, 12313, 14072, 18354, 21108, 24472, 24626, 33421, 36708, 36939, 40457, 42216, 49252, 66842, 73416, 73878, 80914, 98504, 100263, 121371, 133684, 147756, 161828, 200526, 233947, 242742, 267368, 283199, 295512, 323656, 401052, 467894, 485484, 566398, 701841, 768683, 802104, 849597, 935788, 970968, 1132796, 1403682, 1537366, 1699194, 1871576, 2265592, 2306049, 2807364, 3074732, 3398388, 4612098, 5380781, 5614728, 6149464, 6796776, 9224196, 10761562, 16142343, 18448392, 21523124, 32284686, 43046248, 64569372, 129138744]

約数ペア:

[(1, 129138744), (2, 64569372), (3, 43046248), (4, 32284686), (6, 21523124), (7, 18448392), (8, 16142343), (12, 10761562), (14, 9224196), (19, 6796776), (21, 6149464), (23, 5614728), (24, 5380781), (28, 4612098), (38, 3398388), (42, 3074732), (46, 2807364), (56, 2306049), (57, 2265592), (69, 1871576), (76, 1699194), (84, 1537366), (92, 1403682), (114, 1132796), (133, 970968), (138, 935788), (152, 849597), (161, 802104), (168, 768683), (184, 701841), (228, 566398), (266, 485484), (276, 467894), (322, 401052), (399, 323656), (437, 295512), (456, 283199), (483, 267368), (532, 242742), (552, 233947), (644, 200526), (798, 161828), (874, 147756), (966, 133684), (1064, 121371), (1288, 100263), (1311, 98504), (1596, 80914), (1748, 73878), (1759, 73416), (1932, 66842), (2622, 49252), (3059, 42216), (3192, 40457), (3496, 36939), (3518, 36708), (3864, 33421), (5244, 24626), (5277, 24472), (6118, 21108), (7036, 18354), (9177, 14072), (10488, 12313), (10554, 12236)]