123214392

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4289}}^1$

素因数の和:4330

約数の個数: 128

約数和(自身を含む): 411840000

約数和(自身を除く): 288625608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4289, 4788, 7182, 8578, 9576, 12867, 14364, 17156, 25734, 28728, 30023, 34312, 38601, 51468, 60046, 77202, 81491, 90069, 102936, 115803, 120092, 154404, 162982, 180138, 231606, 240184, 244473, 270207, 308808, 325964, 360276, 463212, 488946, 540414, 570437, 651928, 720552, 733419, 810621, 926424, 977892, 1080828, 1140874, 1466838, 1621242, 1711311, 1955784, 2161656, 2200257, 2281748, 2933676, 3242484, 3422622, 4400514, 4563496, 5133933, 5867352, 6484968, 6845244, 8801028, 10267866, 13690488, 15401799, 17602056, 20535732, 30803598, 41071464, 61607196, 123214392]

約数ペア:

[(1, 123214392), (2, 61607196), (3, 41071464), (4, 30803598), (6, 20535732), (7, 17602056), (8, 15401799), (9, 13690488), (12, 10267866), (14, 8801028), (18, 6845244), (19, 6484968), (21, 5867352), (24, 5133933), (27, 4563496), (28, 4400514), (36, 3422622), (38, 3242484), (42, 2933676), (54, 2281748), (56, 2200257), (57, 2161656), (63, 1955784), (72, 1711311), (76, 1621242), (84, 1466838), (108, 1140874), (114, 1080828), (126, 977892), (133, 926424), (152, 810621), (168, 733419), (171, 720552), (189, 651928), (216, 570437), (228, 540414), (252, 488946), (266, 463212), (342, 360276), (378, 325964), (399, 308808), (456, 270207), (504, 244473), (513, 240184), (532, 231606), (684, 180138), (756, 162982), (798, 154404), (1026, 120092), (1064, 115803), (1197, 102936), (1368, 90069), (1512, 81491), (1596, 77202), (2052, 60046), (2394, 51468), (3192, 38601), (3591, 34312), (4104, 30023), (4289, 28728), (4788, 25734), (7182, 17156), (8578, 14364), (9576, 12867)]