123796302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 312560640

約数和(自身を除く): 188764338

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 37, 41, 42, 58, 67, 74, 82, 87, 111, 123, 134, 174, 201, 203, 222, 246, 259, 287, 402, 406, 469, 518, 574, 609, 777, 861, 938, 1073, 1189, 1218, 1407, 1517, 1554, 1722, 1943, 2146, 2378, 2479, 2747, 2814, 3034, 3219, 3567, 3886, 4551, 4958, 5494, 5829, 6438, 7134, 7437, 7511, 8241, 8323, 9102, 10619, 11658, 13601, 14874, 15022, 16482, 16646, 17353, 19229, 21238, 22533, 24969, 27202, 31857, 34706, 38458, 40803, 43993, 45066, 49938, 52059, 57687, 63714, 71891, 79663, 81606, 87986, 101639, 104118, 115374, 131979, 143782, 159326, 203278, 215673, 238989, 263958, 304917, 307951, 431346, 477978, 503237, 557641, 609834, 615902, 711473, 923853, 1006474, 1115282, 1422946, 1509711, 1672923, 1847706, 2134419, 2947531, 3019422, 3345846, 4268838, 5895062, 8842593, 17685186, 20632717, 41265434, 61898151, 123796302]

約数ペア:

[(1, 123796302), (2, 61898151), (3, 41265434), (6, 20632717), (7, 17685186), (14, 8842593), (21, 5895062), (29, 4268838), (37, 3345846), (41, 3019422), (42, 2947531), (58, 2134419), (67, 1847706), (74, 1672923), (82, 1509711), (87, 1422946), (111, 1115282), (123, 1006474), (134, 923853), (174, 711473), (201, 615902), (203, 609834), (222, 557641), (246, 503237), (259, 477978), (287, 431346), (402, 307951), (406, 304917), (469, 263958), (518, 238989), (574, 215673), (609, 203278), (777, 159326), (861, 143782), (938, 131979), (1073, 115374), (1189, 104118), (1218, 101639), (1407, 87986), (1517, 81606), (1554, 79663), (1722, 71891), (1943, 63714), (2146, 57687), (2378, 52059), (2479, 49938), (2747, 45066), (2814, 43993), (3034, 40803), (3219, 38458), (3567, 34706), (3886, 31857), (4551, 27202), (4958, 24969), (5494, 22533), (5829, 21238), (6438, 19229), (7134, 17353), (7437, 16646), (7511, 16482), (8241, 15022), (8323, 14874), (9102, 13601), (10619, 11658)]