128474568

素因数分解:

$2^3\times 3^2\times {\mathrm{601}}^1\times {\mathrm{2969}}^1$

素因数の和:3582

約数の個数: 48

約数和(自身を含む): 348648300

約数和(自身を除く): 220173732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 601, 1202, 1803, 2404, 2969, 3606, 4808, 5409, 5938, 7212, 8907, 10818, 11876, 14424, 17814, 21636, 23752, 26721, 35628, 43272, 53442, 71256, 106884, 213768, 1784369, 3568738, 5353107, 7137476, 10706214, 14274952, 16059321, 21412428, 32118642, 42824856, 64237284, 128474568]

約数ペア:

[(1, 128474568), (2, 64237284), (3, 42824856), (4, 32118642), (6, 21412428), (8, 16059321), (9, 14274952), (12, 10706214), (18, 7137476), (24, 5353107), (36, 3568738), (72, 1784369), (601, 213768), (1202, 106884), (1803, 71256), (2404, 53442), (2969, 43272), (3606, 35628), (4808, 26721), (5409, 23752), (5938, 21636), (7212, 17814), (8907, 14424), (10818, 11876)]