29118474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 82944000

約数和(自身を除く): 53825526

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 47, 54, 63, 66, 77, 94, 99, 126, 141, 149, 154, 189, 198, 231, 282, 297, 298, 329, 378, 423, 447, 462, 517, 594, 658, 693, 846, 894, 987, 1034, 1043, 1269, 1341, 1386, 1551, 1639, 1974, 2079, 2086, 2538, 2682, 2961, 3102, 3129, 3278, 3619, 4023, 4158, 4653, 4917, 5922, 6258, 7003, 7238, 8046, 8883, 9306, 9387, 9834, 10857, 11473, 13959, 14006, 14751, 17766, 18774, 21009, 21714, 22946, 27918, 28161, 29502, 32571, 34419, 42018, 44253, 49021, 56322, 63027, 65142, 68838, 77033, 88506, 97713, 98042, 103257, 126054, 147063, 154066, 189081, 195426, 206514, 231099, 294126, 309771, 378162, 441189, 462198, 539231, 619542, 693297, 882378, 1078462, 1323567, 1386594, 1617693, 2079891, 2647134, 3235386, 4159782, 4853079, 9706158, 14559237, 29118474]

約数ペア:

[(1, 29118474), (2, 14559237), (3, 9706158), (6, 4853079), (7, 4159782), (9, 3235386), (11, 2647134), (14, 2079891), (18, 1617693), (21, 1386594), (22, 1323567), (27, 1078462), (33, 882378), (42, 693297), (47, 619542), (54, 539231), (63, 462198), (66, 441189), (77, 378162), (94, 309771), (99, 294126), (126, 231099), (141, 206514), (149, 195426), (154, 189081), (189, 154066), (198, 147063), (231, 126054), (282, 103257), (297, 98042), (298, 97713), (329, 88506), (378, 77033), (423, 68838), (447, 65142), (462, 63027), (517, 56322), (594, 49021), (658, 44253), (693, 42018), (846, 34419), (894, 32571), (987, 29502), (1034, 28161), (1043, 27918), (1269, 22946), (1341, 21714), (1386, 21009), (1551, 18774), (1639, 17766), (1974, 14751), (2079, 14006), (2086, 13959), (2538, 11473), (2682, 10857), (2961, 9834), (3102, 9387), (3129, 9306), (3278, 8883), (3619, 8046), (4023, 7238), (4158, 7003), (4653, 6258), (4917, 5922)]