138972834

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:902

約数の個数: 160

約数和(自身を含む): 418594176

約数和(自身を除く): 279621342

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 81, 91, 99, 117, 126, 143, 154, 162, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 567, 594, 693, 702, 819, 857, 858, 891, 1001, 1053, 1134, 1287, 1386, 1638, 1714, 1782, 2002, 2079, 2106, 2457, 2571, 2574, 3003, 3861, 4158, 4914, 5142, 5999, 6006, 6237, 7371, 7713, 7722, 9009, 9427, 11141, 11583, 11998, 12474, 14742, 15426, 17997, 18018, 18854, 22282, 23139, 23166, 27027, 28281, 33423, 35994, 46278, 53991, 54054, 56562, 65989, 66846, 69417, 77987, 81081, 84843, 100269, 107982, 122551, 131978, 138834, 155974, 161973, 162162, 169686, 197967, 200538, 233961, 245102, 254529, 300807, 323946, 367653, 395934, 467922, 485919, 509058, 593901, 601614, 701883, 735306, 763587, 857857, 902421, 971838, 1102959, 1187802, 1403766, 1527174, 1715714, 1781703, 1804842, 2105649, 2205918, 2573571, 3308877, 3563406, 4211298, 5147142, 5345109, 6316947, 6617754, 7720713, 9926631, 10690218, 12633894, 15441426, 19853262, 23162139, 46324278, 69486417, 138972834]

約数ペア:

[(1, 138972834), (2, 69486417), (3, 46324278), (6, 23162139), (7, 19853262), (9, 15441426), (11, 12633894), (13, 10690218), (14, 9926631), (18, 7720713), (21, 6617754), (22, 6316947), (26, 5345109), (27, 5147142), (33, 4211298), (39, 3563406), (42, 3308877), (54, 2573571), (63, 2205918), (66, 2105649), (77, 1804842), (78, 1781703), (81, 1715714), (91, 1527174), (99, 1403766), (117, 1187802), (126, 1102959), (143, 971838), (154, 902421), (162, 857857), (182, 763587), (189, 735306), (198, 701883), (231, 601614), (234, 593901), (273, 509058), (286, 485919), (297, 467922), (351, 395934), (378, 367653), (429, 323946), (462, 300807), (546, 254529), (567, 245102), (594, 233961), (693, 200538), (702, 197967), (819, 169686), (857, 162162), (858, 161973), (891, 155974), (1001, 138834), (1053, 131978), (1134, 122551), (1287, 107982), (1386, 100269), (1638, 84843), (1714, 81081), (1782, 77987), (2002, 69417), (2079, 66846), (2106, 65989), (2457, 56562), (2571, 54054), (2574, 53991), (3003, 46278), (3861, 35994), (4158, 33423), (4914, 28281), (5142, 27027), (5999, 23166), (6006, 23139), (6237, 22282), (7371, 18854), (7713, 18018), (7722, 17997), (9009, 15426), (9427, 14742), (11141, 12474), (11583, 11998)]