140884848

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:296

約数の個数: 240

約数和(自身を含む): 475282080

約数和(自身を除く): 334397232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 34, 36, 38, 39, 48, 51, 52, 57, 68, 72, 76, 78, 102, 104, 114, 117, 136, 144, 152, 153, 156, 171, 204, 208, 221, 228, 233, 234, 247, 272, 304, 306, 312, 323, 342, 408, 442, 456, 466, 468, 494, 612, 624, 646, 663, 684, 699, 741, 816, 884, 912, 932, 936, 969, 988, 1224, 1292, 1326, 1368, 1398, 1482, 1768, 1864, 1872, 1938, 1976, 1989, 2097, 2223, 2448, 2584, 2652, 2736, 2796, 2907, 2964, 3029, 3536, 3728, 3876, 3952, 3961, 3978, 4194, 4199, 4427, 4446, 5168, 5304, 5592, 5814, 5928, 6058, 7752, 7922, 7956, 8388, 8398, 8854, 8892, 9087, 10608, 11184, 11628, 11856, 11883, 12116, 12597, 13281, 15504, 15844, 15912, 16776, 16796, 17708, 17784, 18174, 23256, 23766, 24232, 25194, 26562, 27261, 31688, 31824, 33552, 33592, 35416, 35568, 35649, 36348, 37791, 39843, 46512, 47532, 48464, 50388, 51493, 53124, 54522, 57551, 63376, 67184, 70832, 71298, 72696, 75259, 75582, 79686, 95064, 100776, 102986, 106248, 109044, 115102, 142596, 145392, 150518, 151164, 154479, 159372, 172653, 190128, 201552, 205972, 212496, 218088, 225777, 230204, 285192, 301036, 302328, 308958, 318744, 345306, 411944, 436176, 451554, 460408, 463437, 517959, 570384, 602072, 604656, 617916, 637488, 677331, 690612, 823888, 903108, 920816, 926874, 978367, 1035918, 1204144, 1235832, 1354662, 1381224, 1806216, 1853748, 1956734, 2071836, 2471664, 2709324, 2762448, 2935101, 3612432, 3707496, 3913468, 4143672, 5418648, 5870202, 7414992, 7826936, 8287344, 8805303, 10837296, 11740404, 15653872, 17610606, 23480808, 35221212, 46961616, 70442424, 140884848]

約数ペア:

[(1, 140884848), (2, 70442424), (3, 46961616), (4, 35221212), (6, 23480808), (8, 17610606), (9, 15653872), (12, 11740404), (13, 10837296), (16, 8805303), (17, 8287344), (18, 7826936), (19, 7414992), (24, 5870202), (26, 5418648), (34, 4143672), (36, 3913468), (38, 3707496), (39, 3612432), (48, 2935101), (51, 2762448), (52, 2709324), (57, 2471664), (68, 2071836), (72, 1956734), (76, 1853748), (78, 1806216), (102, 1381224), (104, 1354662), (114, 1235832), (117, 1204144), (136, 1035918), (144, 978367), (152, 926874), (153, 920816), (156, 903108), (171, 823888), (204, 690612), (208, 677331), (221, 637488), (228, 617916), (233, 604656), (234, 602072), (247, 570384), (272, 517959), (304, 463437), (306, 460408), (312, 451554), (323, 436176), (342, 411944), (408, 345306), (442, 318744), (456, 308958), (466, 302328), (468, 301036), (494, 285192), (612, 230204), (624, 225777), (646, 218088), (663, 212496), (684, 205972), (699, 201552), (741, 190128), (816, 172653), (884, 159372), (912, 154479), (932, 151164), (936, 150518), (969, 145392), (988, 142596), (1224, 115102), (1292, 109044), (1326, 106248), (1368, 102986), (1398, 100776), (1482, 95064), (1768, 79686), (1864, 75582), (1872, 75259), (1938, 72696), (1976, 71298), (1989, 70832), (2097, 67184), (2223, 63376), (2448, 57551), (2584, 54522), (2652, 53124), (2736, 51493), (2796, 50388), (2907, 48464), (2964, 47532), (3029, 46512), (3536, 39843), (3728, 37791), (3876, 36348), (3952, 35649), (3961, 35568), (3978, 35416), (4194, 33592), (4199, 33552), (4427, 31824), (4446, 31688), (5168, 27261), (5304, 26562), (5592, 25194), (5814, 24232), (5928, 23766), (6058, 23256), (7752, 18174), (7922, 17784), (7956, 17708), (8388, 16796), (8398, 16776), (8854, 15912), (8892, 15844), (9087, 15504), (10608, 13281), (11184, 12597), (11628, 12116), (11856, 11883)]