131126856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19037}}^1$

素因数の和:19094

約数の個数: 64

約数和(自身を含む): 383806080

約数和(自身を除く): 252679224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 19037, 38074, 57111, 76148, 114222, 133259, 152296, 228444, 266518, 399777, 456888, 533036, 780517, 799554, 1066072, 1561034, 1599108, 2341551, 3122068, 3198216, 4683102, 5463619, 6244136, 9366204, 10927238, 16390857, 18732408, 21854476, 32781714, 43708952, 65563428, 131126856]

約数ペア:

[(1, 131126856), (2, 65563428), (3, 43708952), (4, 32781714), (6, 21854476), (7, 18732408), (8, 16390857), (12, 10927238), (14, 9366204), (21, 6244136), (24, 5463619), (28, 4683102), (41, 3198216), (42, 3122068), (56, 2341551), (82, 1599108), (84, 1561034), (123, 1066072), (164, 799554), (168, 780517), (246, 533036), (287, 456888), (328, 399777), (492, 266518), (574, 228444), (861, 152296), (984, 133259), (1148, 114222), (1722, 76148), (2296, 57111), (3444, 38074), (6888, 19037)]