172826856

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{15289}}^1$

素因数の和:15458

約数の個数: 48

約数和(自身を含む): 471084900

約数和(自身を除く): 298258044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 15289, 30578, 45867, 61156, 91734, 122312, 137601, 183468, 275202, 366936, 550404, 1100808, 2400373, 4800746, 7201119, 9601492, 14402238, 19202984, 21603357, 28804476, 43206714, 57608952, 86413428, 172826856]

約数ペア:

[(1, 172826856), (2, 86413428), (3, 57608952), (4, 43206714), (6, 28804476), (8, 21603357), (9, 19202984), (12, 14402238), (18, 9601492), (24, 7201119), (36, 4800746), (72, 2400373), (157, 1100808), (314, 550404), (471, 366936), (628, 275202), (942, 183468), (1256, 137601), (1413, 122312), (1884, 91734), (2826, 61156), (3768, 45867), (5652, 30578), (11304, 15289)]