140890464

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:362

約数の個数: 216

約数和(自身を含む): 475793136

約数和(自身を除く): 334902672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 121, 132, 143, 144, 156, 176, 198, 208, 234, 242, 264, 286, 288, 311, 312, 352, 363, 396, 416, 429, 468, 484, 528, 572, 622, 624, 726, 792, 858, 933, 936, 968, 1056, 1089, 1144, 1244, 1248, 1287, 1452, 1573, 1584, 1716, 1866, 1872, 1936, 2178, 2288, 2488, 2574, 2799, 2904, 3146, 3168, 3421, 3432, 3732, 3744, 3872, 4043, 4356, 4576, 4719, 4976, 5148, 5598, 5808, 6292, 6842, 6864, 7464, 8086, 8712, 9438, 9952, 10263, 10296, 11196, 11616, 12129, 12584, 13684, 13728, 14157, 14928, 16172, 17424, 18876, 20526, 20592, 22392, 24258, 25168, 27368, 28314, 29856, 30789, 32344, 34848, 36387, 37631, 37752, 41052, 41184, 44473, 44784, 48516, 50336, 54736, 56628, 61578, 64688, 72774, 75262, 75504, 82104, 88946, 89568, 97032, 109472, 112893, 113256, 123156, 129376, 133419, 145548, 150524, 151008, 164208, 177892, 194064, 225786, 226512, 246312, 266838, 291096, 301048, 328416, 338679, 355784, 388128, 400257, 451572, 453024, 489203, 492624, 533676, 582192, 602096, 677358, 711568, 800514, 903144, 978406, 985248, 1067352, 1164384, 1204192, 1354716, 1423136, 1467609, 1601028, 1806288, 1956812, 2134704, 2709432, 2935218, 3202056, 3612576, 3913624, 4269408, 4402827, 5418864, 5870436, 6404112, 7827248, 8805654, 10837728, 11740872, 12808224, 15654496, 17611308, 23481744, 35222616, 46963488, 70445232, 140890464]

約数ペア:

[(1, 140890464), (2, 70445232), (3, 46963488), (4, 35222616), (6, 23481744), (8, 17611308), (9, 15654496), (11, 12808224), (12, 11740872), (13, 10837728), (16, 8805654), (18, 7827248), (22, 6404112), (24, 5870436), (26, 5418864), (32, 4402827), (33, 4269408), (36, 3913624), (39, 3612576), (44, 3202056), (48, 2935218), (52, 2709432), (66, 2134704), (72, 1956812), (78, 1806288), (88, 1601028), (96, 1467609), (99, 1423136), (104, 1354716), (117, 1204192), (121, 1164384), (132, 1067352), (143, 985248), (144, 978406), (156, 903144), (176, 800514), (198, 711568), (208, 677358), (234, 602096), (242, 582192), (264, 533676), (286, 492624), (288, 489203), (311, 453024), (312, 451572), (352, 400257), (363, 388128), (396, 355784), (416, 338679), (429, 328416), (468, 301048), (484, 291096), (528, 266838), (572, 246312), (622, 226512), (624, 225786), (726, 194064), (792, 177892), (858, 164208), (933, 151008), (936, 150524), (968, 145548), (1056, 133419), (1089, 129376), (1144, 123156), (1244, 113256), (1248, 112893), (1287, 109472), (1452, 97032), (1573, 89568), (1584, 88946), (1716, 82104), (1866, 75504), (1872, 75262), (1936, 72774), (2178, 64688), (2288, 61578), (2488, 56628), (2574, 54736), (2799, 50336), (2904, 48516), (3146, 44784), (3168, 44473), (3421, 41184), (3432, 41052), (3732, 37752), (3744, 37631), (3872, 36387), (4043, 34848), (4356, 32344), (4576, 30789), (4719, 29856), (4976, 28314), (5148, 27368), (5598, 25168), (5808, 24258), (6292, 22392), (6842, 20592), (6864, 20526), (7464, 18876), (8086, 17424), (8712, 16172), (9438, 14928), (9952, 14157), (10263, 13728), (10296, 13684), (11196, 12584), (11616, 12129)]