121034984

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{10861}}^1$

素因数の和:11073

約数の個数: 32

約数和(自身を含む): 260688000

約数和(自身を除く): 139653016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 10861, 11144, 21722, 43444, 76027, 86888, 152054, 304108, 608216, 2161339, 4322678, 8645356, 15129373, 17290712, 30258746, 60517492, 121034984]

約数ペア:

[(1, 121034984), (2, 60517492), (4, 30258746), (7, 17290712), (8, 15129373), (14, 8645356), (28, 4322678), (56, 2161339), (199, 608216), (398, 304108), (796, 152054), (1393, 86888), (1592, 76027), (2786, 43444), (5572, 21722), (10861, 11144)]