165423456

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 216

約数和(自身を含む): 533306592

約数和(自身を除く): 367883136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 66, 72, 88, 94, 96, 99, 101, 121, 132, 141, 144, 176, 188, 198, 202, 242, 264, 282, 288, 303, 352, 363, 376, 396, 404, 423, 484, 517, 528, 564, 606, 726, 752, 792, 808, 846, 909, 968, 1034, 1056, 1089, 1111, 1128, 1212, 1452, 1504, 1551, 1584, 1616, 1692, 1818, 1936, 2068, 2178, 2222, 2256, 2424, 2904, 3102, 3168, 3232, 3333, 3384, 3636, 3872, 4136, 4356, 4444, 4512, 4653, 4747, 4848, 5687, 5808, 6204, 6666, 6768, 7272, 8272, 8712, 8888, 9306, 9494, 9696, 9999, 11374, 11616, 12221, 12408, 13332, 13536, 14241, 14544, 16544, 17061, 17424, 17776, 18612, 18988, 19998, 22748, 24442, 24816, 26664, 28482, 29088, 34122, 34848, 35552, 36663, 37224, 37976, 39996, 42723, 45496, 48884, 49632, 51183, 52217, 53328, 56964, 68244, 73326, 74448, 75952, 79992, 85446, 90992, 97768, 102366, 104434, 106656, 109989, 113928, 136488, 146652, 148896, 151904, 156651, 159984, 170892, 181984, 195536, 204732, 208868, 219978, 227856, 272976, 293304, 313302, 319968, 341784, 391072, 409464, 417736, 439956, 455712, 469953, 545952, 574387, 586608, 626604, 683568, 818928, 835472, 879912, 939906, 1148774, 1173216, 1253208, 1367136, 1637856, 1670944, 1723161, 1759824, 1879812, 2297548, 2506416, 3446322, 3519648, 3759624, 4595096, 5012832, 5169483, 6892644, 7519248, 9190192, 10338966, 13785288, 15038496, 18380384, 20677932, 27570576, 41355864, 55141152, 82711728, 165423456]

約数ペア:

[(1, 165423456), (2, 82711728), (3, 55141152), (4, 41355864), (6, 27570576), (8, 20677932), (9, 18380384), (11, 15038496), (12, 13785288), (16, 10338966), (18, 9190192), (22, 7519248), (24, 6892644), (32, 5169483), (33, 5012832), (36, 4595096), (44, 3759624), (47, 3519648), (48, 3446322), (66, 2506416), (72, 2297548), (88, 1879812), (94, 1759824), (96, 1723161), (99, 1670944), (101, 1637856), (121, 1367136), (132, 1253208), (141, 1173216), (144, 1148774), (176, 939906), (188, 879912), (198, 835472), (202, 818928), (242, 683568), (264, 626604), (282, 586608), (288, 574387), (303, 545952), (352, 469953), (363, 455712), (376, 439956), (396, 417736), (404, 409464), (423, 391072), (484, 341784), (517, 319968), (528, 313302), (564, 293304), (606, 272976), (726, 227856), (752, 219978), (792, 208868), (808, 204732), (846, 195536), (909, 181984), (968, 170892), (1034, 159984), (1056, 156651), (1089, 151904), (1111, 148896), (1128, 146652), (1212, 136488), (1452, 113928), (1504, 109989), (1551, 106656), (1584, 104434), (1616, 102366), (1692, 97768), (1818, 90992), (1936, 85446), (2068, 79992), (2178, 75952), (2222, 74448), (2256, 73326), (2424, 68244), (2904, 56964), (3102, 53328), (3168, 52217), (3232, 51183), (3333, 49632), (3384, 48884), (3636, 45496), (3872, 42723), (4136, 39996), (4356, 37976), (4444, 37224), (4512, 36663), (4653, 35552), (4747, 34848), (4848, 34122), (5687, 29088), (5808, 28482), (6204, 26664), (6666, 24816), (6768, 24442), (7272, 22748), (8272, 19998), (8712, 18988), (8888, 18612), (9306, 17776), (9494, 17424), (9696, 17061), (9999, 16544), (11374, 14544), (11616, 14241), (12221, 13536), (12408, 13332)]