155679084

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^3\times {\mathrm{19}}^2$

素因数の和:87

約数の個数: 180

約数和(自身を含む): 472443048

約数和(自身を除く): 316763964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 121, 132, 162, 171, 198, 209, 228, 242, 297, 324, 342, 361, 363, 396, 418, 484, 513, 594, 627, 684, 722, 726, 836, 891, 1026, 1083, 1089, 1188, 1254, 1331, 1444, 1452, 1539, 1782, 1881, 2052, 2166, 2178, 2299, 2508, 2662, 3078, 3249, 3267, 3564, 3762, 3971, 3993, 4332, 4356, 4598, 5324, 5643, 6156, 6498, 6534, 6897, 7524, 7942, 7986, 9196, 9747, 9801, 11286, 11913, 11979, 12996, 13068, 13794, 15884, 15972, 16929, 19494, 19602, 20691, 22572, 23826, 23958, 25289, 27588, 29241, 33858, 35739, 35937, 38988, 39204, 41382, 43681, 47652, 47916, 50578, 58482, 62073, 67716, 71478, 71874, 75867, 82764, 87362, 101156, 107217, 107811, 116964, 124146, 131043, 142956, 143748, 151734, 174724, 186219, 214434, 215622, 227601, 248292, 262086, 303468, 321651, 372438, 393129, 428868, 431244, 455202, 480491, 524172, 643302, 682803, 744876, 786258, 910404, 960982, 1179387, 1286604, 1365606, 1441473, 1572516, 1921964, 2048409, 2358774, 2731212, 2882946, 3538161, 4096818, 4324419, 4717548, 5765892, 7076322, 8193636, 8648838, 12973257, 14152644, 17297676, 25946514, 38919771, 51893028, 77839542, 155679084]

約数ペア:

[(1, 155679084), (2, 77839542), (3, 51893028), (4, 38919771), (6, 25946514), (9, 17297676), (11, 14152644), (12, 12973257), (18, 8648838), (19, 8193636), (22, 7076322), (27, 5765892), (33, 4717548), (36, 4324419), (38, 4096818), (44, 3538161), (54, 2882946), (57, 2731212), (66, 2358774), (76, 2048409), (81, 1921964), (99, 1572516), (108, 1441473), (114, 1365606), (121, 1286604), (132, 1179387), (162, 960982), (171, 910404), (198, 786258), (209, 744876), (228, 682803), (242, 643302), (297, 524172), (324, 480491), (342, 455202), (361, 431244), (363, 428868), (396, 393129), (418, 372438), (484, 321651), (513, 303468), (594, 262086), (627, 248292), (684, 227601), (722, 215622), (726, 214434), (836, 186219), (891, 174724), (1026, 151734), (1083, 143748), (1089, 142956), (1188, 131043), (1254, 124146), (1331, 116964), (1444, 107811), (1452, 107217), (1539, 101156), (1782, 87362), (1881, 82764), (2052, 75867), (2166, 71874), (2178, 71478), (2299, 67716), (2508, 62073), (2662, 58482), (3078, 50578), (3249, 47916), (3267, 47652), (3564, 43681), (3762, 41382), (3971, 39204), (3993, 38988), (4332, 35937), (4356, 35739), (4598, 33858), (5324, 29241), (5643, 27588), (6156, 25289), (6498, 23958), (6534, 23826), (6897, 22572), (7524, 20691), (7942, 19602), (7986, 19494), (9196, 16929), (9747, 15972), (9801, 15884), (11286, 13794), (11913, 13068), (11979, 12996)]