136471986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1619}}^1$

素因数の和:1860

約数の個数: 64

約数和(自身を含む): 348364800

約数和(自身を除く): 211892814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 223, 378, 446, 669, 1338, 1561, 1619, 2007, 3122, 3238, 4014, 4683, 4857, 6021, 9366, 9714, 11333, 12042, 14049, 14571, 22666, 28098, 29142, 33999, 42147, 43713, 67998, 84294, 87426, 101997, 203994, 305991, 361037, 611982, 722074, 1083111, 2166222, 2527259, 3249333, 5054518, 6498666, 7581777, 9747999, 15163554, 19495998, 22745331, 45490662, 68235993, 136471986]

約数ペア:

[(1, 136471986), (2, 68235993), (3, 45490662), (6, 22745331), (7, 19495998), (9, 15163554), (14, 9747999), (18, 7581777), (21, 6498666), (27, 5054518), (42, 3249333), (54, 2527259), (63, 2166222), (126, 1083111), (189, 722074), (223, 611982), (378, 361037), (446, 305991), (669, 203994), (1338, 101997), (1561, 87426), (1619, 84294), (2007, 67998), (3122, 43713), (3238, 42147), (4014, 33999), (4683, 29142), (4857, 28098), (6021, 22666), (9366, 14571), (9714, 14049), (11333, 12042)]