133077678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 290234880

約数和(自身を除く): 157157202

約数列:

[1, 2, 3, 6, 23, 37, 46, 67, 69, 74, 111, 134, 138, 201, 222, 389, 402, 778, 851, 1167, 1541, 1702, 2334, 2479, 2553, 3082, 4623, 4958, 5106, 7437, 8947, 9246, 14393, 14874, 17894, 26063, 26841, 28786, 43179, 52126, 53682, 57017, 78189, 86358, 114034, 156378, 171051, 331039, 342102, 599449, 662078, 964331, 993117, 1198898, 1798347, 1928662, 1986234, 2892993, 3596694, 5785986, 22179613, 44359226, 66538839, 133077678]

約数ペア:

[(1, 133077678), (2, 66538839), (3, 44359226), (6, 22179613), (23, 5785986), (37, 3596694), (46, 2892993), (67, 1986234), (69, 1928662), (74, 1798347), (111, 1198898), (134, 993117), (138, 964331), (201, 662078), (222, 599449), (389, 342102), (402, 331039), (778, 171051), (851, 156378), (1167, 114034), (1541, 86358), (1702, 78189), (2334, 57017), (2479, 53682), (2553, 52126), (3082, 43179), (4623, 28786), (4958, 26841), (5106, 26063), (7437, 17894), (8947, 14874), (9246, 14393)]