138090168

素因数分解:

$2^3\times 3^2\times {\mathrm{787}}^1\times {\mathrm{2437}}^1$

素因数の和:3236

約数の個数: 48

約数和(自身を含む): 374623080

約数和(自身を除く): 236532912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 787, 1574, 2361, 2437, 3148, 4722, 4874, 6296, 7083, 7311, 9444, 9748, 14166, 14622, 18888, 19496, 21933, 28332, 29244, 43866, 56664, 58488, 87732, 175464, 1917919, 3835838, 5753757, 7671676, 11507514, 15343352, 17261271, 23015028, 34522542, 46030056, 69045084, 138090168]

約数ペア:

[(1, 138090168), (2, 69045084), (3, 46030056), (4, 34522542), (6, 23015028), (8, 17261271), (9, 15343352), (12, 11507514), (18, 7671676), (24, 5753757), (36, 3835838), (72, 1917919), (787, 175464), (1574, 87732), (2361, 58488), (2437, 56664), (3148, 43866), (4722, 29244), (4874, 28332), (6296, 21933), (7083, 19496), (7311, 18888), (9444, 14622), (9748, 14166)]