159570054

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3037}}^1$

素因数の和:3194

約数の個数: 64

約数和(自身を含む): 408307200

約数和(自身を除く): 248737146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 278, 378, 417, 834, 973, 1251, 1946, 2502, 2919, 3037, 3753, 5838, 6074, 7506, 8757, 9111, 17514, 18222, 21259, 26271, 27333, 42518, 52542, 54666, 63777, 81999, 127554, 163998, 191331, 382662, 422143, 573993, 844286, 1147986, 1266429, 2532858, 2955001, 3799287, 5910002, 7598574, 8865003, 11397861, 17730006, 22795722, 26595009, 53190018, 79785027, 159570054]

約数ペア:

[(1, 159570054), (2, 79785027), (3, 53190018), (6, 26595009), (7, 22795722), (9, 17730006), (14, 11397861), (18, 8865003), (21, 7598574), (27, 5910002), (42, 3799287), (54, 2955001), (63, 2532858), (126, 1266429), (139, 1147986), (189, 844286), (278, 573993), (378, 422143), (417, 382662), (834, 191331), (973, 163998), (1251, 127554), (1946, 81999), (2502, 63777), (2919, 54666), (3037, 52542), (3753, 42518), (5838, 27333), (6074, 26271), (7506, 21259), (8757, 18222), (9111, 17514)]