115417818

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 289843200

約数和(自身を除く): 174425382

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 67, 69, 73, 114, 134, 138, 146, 171, 201, 207, 219, 342, 402, 414, 437, 438, 513, 603, 621, 657, 874, 1026, 1206, 1242, 1273, 1311, 1314, 1387, 1541, 1679, 1809, 1971, 2546, 2622, 2774, 3082, 3358, 3618, 3819, 3933, 3942, 4161, 4623, 4891, 5037, 7638, 7866, 8322, 9246, 9782, 10074, 11457, 11799, 12483, 13869, 14673, 15111, 22914, 23598, 24966, 27738, 29279, 29346, 30222, 31901, 34371, 37449, 41607, 44019, 45333, 58558, 63802, 68742, 74898, 83214, 87837, 88038, 90666, 92929, 95703, 112493, 132057, 175674, 185858, 191406, 224986, 263511, 264114, 278787, 287109, 337479, 527022, 557574, 574218, 674958, 790533, 836361, 861327, 1012437, 1581066, 1672722, 1722654, 2024874, 2137367, 2509083, 3037311, 4274734, 5018166, 6074622, 6412101, 12824202, 19236303, 38472606, 57708909, 115417818]

約数ペア:

[(1, 115417818), (2, 57708909), (3, 38472606), (6, 19236303), (9, 12824202), (18, 6412101), (19, 6074622), (23, 5018166), (27, 4274734), (38, 3037311), (46, 2509083), (54, 2137367), (57, 2024874), (67, 1722654), (69, 1672722), (73, 1581066), (114, 1012437), (134, 861327), (138, 836361), (146, 790533), (171, 674958), (201, 574218), (207, 557574), (219, 527022), (342, 337479), (402, 287109), (414, 278787), (437, 264114), (438, 263511), (513, 224986), (603, 191406), (621, 185858), (657, 175674), (874, 132057), (1026, 112493), (1206, 95703), (1242, 92929), (1273, 90666), (1311, 88038), (1314, 87837), (1387, 83214), (1541, 74898), (1679, 68742), (1809, 63802), (1971, 58558), (2546, 45333), (2622, 44019), (2774, 41607), (3082, 37449), (3358, 34371), (3618, 31901), (3819, 30222), (3933, 29346), (3942, 29279), (4161, 27738), (4623, 24966), (4891, 23598), (5037, 22914), (7638, 15111), (7866, 14673), (8322, 13869), (9246, 12483), (9782, 11799), (10074, 11457)]