142800168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{22973}}^1$

素因数の和:23026

約数の個数: 64

約数和(自身を含む): 419045760

約数和(自身を除く): 276245592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 22973, 45946, 68919, 91892, 137838, 160811, 183784, 275676, 321622, 482433, 551352, 643244, 850001, 964866, 1286488, 1700002, 1929732, 2550003, 3400004, 3859464, 5100006, 5950007, 6800008, 10200012, 11900014, 17850021, 20400024, 23800028, 35700042, 47600056, 71400084, 142800168]

約数ペア:

[(1, 142800168), (2, 71400084), (3, 47600056), (4, 35700042), (6, 23800028), (7, 20400024), (8, 17850021), (12, 11900014), (14, 10200012), (21, 6800008), (24, 5950007), (28, 5100006), (37, 3859464), (42, 3400004), (56, 2550003), (74, 1929732), (84, 1700002), (111, 1286488), (148, 964866), (168, 850001), (222, 643244), (259, 551352), (296, 482433), (444, 321622), (518, 275676), (777, 183784), (888, 160811), (1036, 137838), (1554, 91892), (2072, 68919), (3108, 45946), (6216, 22973)]