136480568

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 302784000

約数和(自身を除く): 166303432

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 199, 259, 296, 331, 398, 518, 662, 796, 1036, 1324, 1393, 1592, 2072, 2317, 2648, 2786, 4634, 5572, 7363, 9268, 11144, 12247, 14726, 18536, 24494, 29452, 48988, 51541, 58904, 65869, 85729, 97976, 103082, 131738, 171458, 206164, 263476, 342916, 412328, 461083, 526952, 685832, 922166, 1844332, 2437153, 3688664, 4874306, 9748612, 17060071, 19497224, 34120142, 68240284, 136480568]

約数ペア:

[(1, 136480568), (2, 68240284), (4, 34120142), (7, 19497224), (8, 17060071), (14, 9748612), (28, 4874306), (37, 3688664), (56, 2437153), (74, 1844332), (148, 922166), (199, 685832), (259, 526952), (296, 461083), (331, 412328), (398, 342916), (518, 263476), (662, 206164), (796, 171458), (1036, 131738), (1324, 103082), (1393, 97976), (1592, 85729), (2072, 65869), (2317, 58904), (2648, 51541), (2786, 48988), (4634, 29452), (5572, 24494), (7363, 18536), (9268, 14726), (11144, 12247)]