126865662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:626

約数の個数: 128

約数和(自身を含む): 347120640

約数和(自身を除く): 220254978

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 29, 33, 34, 42, 51, 58, 66, 77, 87, 102, 119, 154, 174, 187, 203, 231, 238, 319, 357, 374, 406, 462, 493, 557, 561, 609, 638, 714, 957, 986, 1114, 1122, 1218, 1309, 1479, 1671, 1914, 2233, 2618, 2958, 3342, 3451, 3899, 3927, 4466, 5423, 6127, 6699, 6902, 7798, 7854, 9469, 10353, 10846, 11697, 12254, 13398, 16153, 16269, 18381, 18938, 20706, 23394, 28407, 32306, 32538, 36762, 37961, 42889, 48459, 56814, 66283, 75922, 85778, 96918, 104159, 113071, 113883, 128667, 132566, 177683, 198849, 208318, 226142, 227766, 257334, 274601, 312477, 339213, 355366, 397698, 533049, 549202, 624954, 678426, 729113, 823803, 1066098, 1243781, 1458226, 1647606, 1922207, 2187339, 2487562, 3020611, 3731343, 3844414, 4374678, 5766621, 6041222, 7462686, 9061833, 11533242, 18123666, 21144277, 42288554, 63432831, 126865662]

約数ペア:

[(1, 126865662), (2, 63432831), (3, 42288554), (6, 21144277), (7, 18123666), (11, 11533242), (14, 9061833), (17, 7462686), (21, 6041222), (22, 5766621), (29, 4374678), (33, 3844414), (34, 3731343), (42, 3020611), (51, 2487562), (58, 2187339), (66, 1922207), (77, 1647606), (87, 1458226), (102, 1243781), (119, 1066098), (154, 823803), (174, 729113), (187, 678426), (203, 624954), (231, 549202), (238, 533049), (319, 397698), (357, 355366), (374, 339213), (406, 312477), (462, 274601), (493, 257334), (557, 227766), (561, 226142), (609, 208318), (638, 198849), (714, 177683), (957, 132566), (986, 128667), (1114, 113883), (1122, 113071), (1218, 104159), (1309, 96918), (1479, 85778), (1671, 75922), (1914, 66283), (2233, 56814), (2618, 48459), (2958, 42889), (3342, 37961), (3451, 36762), (3899, 32538), (3927, 32306), (4466, 28407), (5423, 23394), (6127, 20706), (6699, 18938), (6902, 18381), (7798, 16269), (7854, 16153), (9469, 13398), (10353, 12254), (10846, 11697)]