128692872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 440294400

約数和(自身を除く): 311601528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 139, 154, 167, 168, 198, 231, 252, 264, 278, 308, 334, 396, 417, 462, 501, 504, 556, 616, 668, 693, 792, 834, 924, 973, 1002, 1112, 1169, 1251, 1336, 1386, 1503, 1529, 1668, 1837, 1848, 1946, 2004, 2338, 2502, 2772, 2919, 3006, 3058, 3336, 3507, 3674, 3892, 4008, 4587, 4676, 5004, 5511, 5544, 5838, 6012, 6116, 7014, 7348, 7784, 8757, 9174, 9352, 10008, 10521, 10703, 11022, 11676, 12024, 12232, 12859, 13761, 14028, 14696, 16533, 17514, 18348, 21042, 21406, 22044, 23213, 23352, 25718, 27522, 28056, 32109, 33066, 35028, 36696, 38577, 42084, 42812, 44088, 46426, 51436, 55044, 64218, 66132, 69639, 70056, 77154, 84168, 85624, 92852, 96327, 102872, 110088, 115731, 128436, 132264, 139278, 154308, 162491, 185704, 192654, 208917, 231462, 255343, 256872, 278556, 308616, 324982, 385308, 417834, 462924, 487473, 510686, 557112, 649964, 766029, 770616, 835668, 925848, 974946, 1021372, 1299928, 1462419, 1532058, 1671336, 1787401, 1949892, 2042744, 2298087, 2924838, 3064116, 3574802, 3899784, 4596174, 5362203, 5849676, 6128232, 7149604, 9192348, 10724406, 11699352, 14299208, 16086609, 18384696, 21448812, 32173218, 42897624, 64346436, 128692872]

約数ペア:

[(1, 128692872), (2, 64346436), (3, 42897624), (4, 32173218), (6, 21448812), (7, 18384696), (8, 16086609), (9, 14299208), (11, 11699352), (12, 10724406), (14, 9192348), (18, 7149604), (21, 6128232), (22, 5849676), (24, 5362203), (28, 4596174), (33, 3899784), (36, 3574802), (42, 3064116), (44, 2924838), (56, 2298087), (63, 2042744), (66, 1949892), (72, 1787401), (77, 1671336), (84, 1532058), (88, 1462419), (99, 1299928), (126, 1021372), (132, 974946), (139, 925848), (154, 835668), (167, 770616), (168, 766029), (198, 649964), (231, 557112), (252, 510686), (264, 487473), (278, 462924), (308, 417834), (334, 385308), (396, 324982), (417, 308616), (462, 278556), (501, 256872), (504, 255343), (556, 231462), (616, 208917), (668, 192654), (693, 185704), (792, 162491), (834, 154308), (924, 139278), (973, 132264), (1002, 128436), (1112, 115731), (1169, 110088), (1251, 102872), (1336, 96327), (1386, 92852), (1503, 85624), (1529, 84168), (1668, 77154), (1837, 70056), (1848, 69639), (1946, 66132), (2004, 64218), (2338, 55044), (2502, 51436), (2772, 46426), (2919, 44088), (3006, 42812), (3058, 42084), (3336, 38577), (3507, 36696), (3674, 35028), (3892, 33066), (4008, 32109), (4587, 28056), (4676, 27522), (5004, 25718), (5511, 23352), (5544, 23213), (5838, 22044), (6012, 21406), (6116, 21042), (7014, 18348), (7348, 17514), (7784, 16533), (8757, 14696), (9174, 14028), (9352, 13761), (10008, 12859), (10521, 12232), (10703, 12024), (11022, 11676)]