144638298

素因数分解:

$2^1\times 3^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 400752000

約数和(自身を除く): 256113702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 81, 98, 114, 126, 133, 137, 147, 162, 171, 189, 266, 274, 294, 342, 343, 378, 399, 411, 441, 513, 567, 686, 798, 822, 882, 931, 959, 1026, 1029, 1134, 1197, 1233, 1323, 1539, 1862, 1918, 2058, 2394, 2466, 2603, 2646, 2793, 2877, 3078, 3087, 3591, 3699, 3969, 5206, 5586, 5754, 6174, 6517, 6713, 7182, 7398, 7809, 7938, 8379, 8631, 9261, 10773, 11097, 13034, 13426, 15618, 16758, 17262, 18221, 18522, 19551, 20139, 21546, 22194, 23427, 25137, 25893, 27783, 36442, 39102, 40278, 46854, 46991, 50274, 51786, 54663, 55566, 58653, 60417, 70281, 75411, 77679, 93982, 109326, 117306, 120834, 127547, 140562, 140973, 150822, 155358, 163989, 175959, 181251, 210843, 255094, 281946, 327978, 351918, 362502, 382641, 421686, 422919, 491967, 527877, 543753, 765282, 845838, 892829, 983934, 1055754, 1087506, 1147923, 1268757, 1475901, 1785658, 2295846, 2537514, 2678487, 2951802, 3443769, 3806271, 5356974, 6887538, 7612542, 8035461, 10331307, 16070922, 20662614, 24106383, 48212766, 72319149, 144638298]

約数ペア:

[(1, 144638298), (2, 72319149), (3, 48212766), (6, 24106383), (7, 20662614), (9, 16070922), (14, 10331307), (18, 8035461), (19, 7612542), (21, 6887538), (27, 5356974), (38, 3806271), (42, 3443769), (49, 2951802), (54, 2678487), (57, 2537514), (63, 2295846), (81, 1785658), (98, 1475901), (114, 1268757), (126, 1147923), (133, 1087506), (137, 1055754), (147, 983934), (162, 892829), (171, 845838), (189, 765282), (266, 543753), (274, 527877), (294, 491967), (342, 422919), (343, 421686), (378, 382641), (399, 362502), (411, 351918), (441, 327978), (513, 281946), (567, 255094), (686, 210843), (798, 181251), (822, 175959), (882, 163989), (931, 155358), (959, 150822), (1026, 140973), (1029, 140562), (1134, 127547), (1197, 120834), (1233, 117306), (1323, 109326), (1539, 93982), (1862, 77679), (1918, 75411), (2058, 70281), (2394, 60417), (2466, 58653), (2603, 55566), (2646, 54663), (2793, 51786), (2877, 50274), (3078, 46991), (3087, 46854), (3591, 40278), (3699, 39102), (3969, 36442), (5206, 27783), (5586, 25893), (5754, 25137), (6174, 23427), (6517, 22194), (6713, 21546), (7182, 20139), (7398, 19551), (7809, 18522), (7938, 18221), (8379, 17262), (8631, 16758), (9261, 15618), (10773, 13426), (11097, 13034)]