143160248

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{839}}^1$

素因数の和:1140

約数の個数: 64

約数和(自身を含む): 336268800

約数和(自身を除く): 193108552

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 277, 308, 554, 616, 839, 1108, 1678, 1939, 2216, 3047, 3356, 3878, 5873, 6094, 6712, 7756, 9229, 11746, 12188, 15512, 18458, 21329, 23492, 24376, 36916, 42658, 46984, 64603, 73832, 85316, 129206, 170632, 232403, 258412, 464806, 516824, 929612, 1626821, 1859224, 2556433, 3253642, 5112866, 6507284, 10225732, 13014568, 17895031, 20451464, 35790062, 71580124, 143160248]

約数ペア:

[(1, 143160248), (2, 71580124), (4, 35790062), (7, 20451464), (8, 17895031), (11, 13014568), (14, 10225732), (22, 6507284), (28, 5112866), (44, 3253642), (56, 2556433), (77, 1859224), (88, 1626821), (154, 929612), (277, 516824), (308, 464806), (554, 258412), (616, 232403), (839, 170632), (1108, 129206), (1678, 85316), (1939, 73832), (2216, 64603), (3047, 46984), (3356, 42658), (3878, 36916), (5873, 24376), (6094, 23492), (6712, 21329), (7756, 18458), (9229, 15512), (11746, 12188)]