105519834

素因数分解:

$2^1\times 3^6\times 7^3\times {\mathrm{211}}^1$

素因数の和:252

約数の個数: 112

約数和(自身を含む): 278059200

約数和(自身を除く): 172539366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 211, 243, 294, 343, 378, 422, 441, 486, 567, 633, 686, 729, 882, 1029, 1134, 1266, 1323, 1458, 1477, 1701, 1899, 2058, 2646, 2954, 3087, 3402, 3798, 3969, 4431, 5103, 5697, 6174, 7938, 8862, 9261, 10206, 10339, 11394, 11907, 13293, 17091, 18522, 20678, 23814, 26586, 27783, 31017, 34182, 35721, 39879, 51273, 55566, 62034, 71442, 72373, 79758, 83349, 93051, 102546, 119637, 144746, 153819, 166698, 186102, 217119, 239274, 250047, 279153, 307638, 358911, 434238, 500094, 558306, 651357, 717822, 837459, 1076733, 1302714, 1674918, 1954071, 2153466, 2512377, 3908142, 5024754, 5862213, 7537131, 11724426, 15074262, 17586639, 35173278, 52759917, 105519834]

約数ペア:

[(1, 105519834), (2, 52759917), (3, 35173278), (6, 17586639), (7, 15074262), (9, 11724426), (14, 7537131), (18, 5862213), (21, 5024754), (27, 3908142), (42, 2512377), (49, 2153466), (54, 1954071), (63, 1674918), (81, 1302714), (98, 1076733), (126, 837459), (147, 717822), (162, 651357), (189, 558306), (211, 500094), (243, 434238), (294, 358911), (343, 307638), (378, 279153), (422, 250047), (441, 239274), (486, 217119), (567, 186102), (633, 166698), (686, 153819), (729, 144746), (882, 119637), (1029, 102546), (1134, 93051), (1266, 83349), (1323, 79758), (1458, 72373), (1477, 71442), (1701, 62034), (1899, 55566), (2058, 51273), (2646, 39879), (2954, 35721), (3087, 34182), (3402, 31017), (3798, 27783), (3969, 26586), (4431, 23814), (5103, 20678), (5697, 18522), (6174, 17091), (7938, 13293), (8862, 11907), (9261, 11394), (10206, 10339)]