144680379

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 204822528

約数和(自身を除く): 60142149

約数列:

[1, 3, 31, 73, 93, 101, 211, 219, 303, 633, 2263, 3131, 6541, 6789, 7373, 9393, 15403, 19623, 21311, 22119, 46209, 63933, 228563, 477493, 660641, 685689, 1432479, 1555703, 1981923, 4667109, 48226793, 144680379]

約数ペア:

[(1, 144680379), (3, 48226793), (31, 4667109), (73, 1981923), (93, 1555703), (101, 1432479), (211, 685689), (219, 660641), (303, 477493), (633, 228563), (2263, 63933), (3131, 46209), (6541, 22119), (6789, 21311), (7373, 19623), (9393, 15403)]