133022646

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 293508384

約数和(自身を除く): 160485738

約数列:

[1, 2, 3, 6, 9, 18, 103, 157, 206, 309, 314, 457, 471, 618, 914, 927, 942, 1371, 1413, 1854, 2742, 2826, 4113, 8226, 16171, 32342, 47071, 48513, 71749, 94142, 97026, 141213, 143498, 145539, 215247, 282426, 291078, 423639, 430494, 645741, 847278, 1291482, 7390147, 14780294, 22170441, 44340882, 66511323, 133022646]

約数ペア:

[(1, 133022646), (2, 66511323), (3, 44340882), (6, 22170441), (9, 14780294), (18, 7390147), (103, 1291482), (157, 847278), (206, 645741), (309, 430494), (314, 423639), (457, 291078), (471, 282426), (618, 215247), (914, 145539), (927, 143498), (942, 141213), (1371, 97026), (1413, 94142), (1854, 71749), (2742, 48513), (2826, 47071), (4113, 32342), (8226, 16171)]