105809418

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 281467368

約数和(自身を除く): 175657950

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 37, 39, 66, 74, 78, 99, 101, 111, 117, 121, 143, 198, 202, 222, 234, 242, 286, 303, 333, 363, 407, 429, 481, 606, 666, 726, 814, 858, 909, 962, 1089, 1111, 1221, 1287, 1313, 1443, 1573, 1818, 2178, 2222, 2442, 2574, 2626, 2886, 3146, 3333, 3663, 3737, 3939, 4329, 4477, 4719, 5291, 6666, 7326, 7474, 7878, 8658, 8954, 9438, 9999, 10582, 11211, 11817, 12221, 13431, 14157, 14443, 15873, 19998, 22422, 23634, 24442, 26862, 28314, 28886, 31746, 33633, 36663, 40293, 41107, 43329, 47619, 48581, 58201, 67266, 73326, 80586, 82214, 86658, 95238, 97162, 109989, 116402, 123321, 129987, 145743, 158873, 174603, 219978, 246642, 259974, 291486, 317746, 349206, 369963, 437229, 452177, 476619, 523809, 534391, 739926, 874458, 904354, 953238, 1047618, 1068782, 1356531, 1429857, 1603173, 2713062, 2859714, 3206346, 4069593, 4809519, 5878301, 8139186, 9619038, 11756602, 17634903, 35269806, 52904709, 105809418]

約数ペア:

[(1, 105809418), (2, 52904709), (3, 35269806), (6, 17634903), (9, 11756602), (11, 9619038), (13, 8139186), (18, 5878301), (22, 4809519), (26, 4069593), (33, 3206346), (37, 2859714), (39, 2713062), (66, 1603173), (74, 1429857), (78, 1356531), (99, 1068782), (101, 1047618), (111, 953238), (117, 904354), (121, 874458), (143, 739926), (198, 534391), (202, 523809), (222, 476619), (234, 452177), (242, 437229), (286, 369963), (303, 349206), (333, 317746), (363, 291486), (407, 259974), (429, 246642), (481, 219978), (606, 174603), (666, 158873), (726, 145743), (814, 129987), (858, 123321), (909, 116402), (962, 109989), (1089, 97162), (1111, 95238), (1221, 86658), (1287, 82214), (1313, 80586), (1443, 73326), (1573, 67266), (1818, 58201), (2178, 48581), (2222, 47619), (2442, 43329), (2574, 41107), (2626, 40293), (2886, 36663), (3146, 33633), (3333, 31746), (3663, 28886), (3737, 28314), (3939, 26862), (4329, 24442), (4477, 23634), (4719, 22422), (5291, 19998), (6666, 15873), (7326, 14443), (7474, 14157), (7878, 13431), (8658, 12221), (8954, 11817), (9438, 11211), (9999, 10582)]