173660868

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{22027}}^1$

素因数の和:22113

約数の個数: 48

約数和(自身を含む): 456420160

約数和(自身を除く): 282759292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 22027, 44054, 66081, 88108, 132162, 198243, 264324, 396486, 594729, 792972, 1189458, 1607971, 2378916, 3215942, 4823913, 6431884, 9647826, 14471739, 19295652, 28943478, 43415217, 57886956, 86830434, 173660868]

約数ペア:

[(1, 173660868), (2, 86830434), (3, 57886956), (4, 43415217), (6, 28943478), (9, 19295652), (12, 14471739), (18, 9647826), (27, 6431884), (36, 4823913), (54, 3215942), (73, 2378916), (108, 1607971), (146, 1189458), (219, 792972), (292, 594729), (438, 396486), (657, 264324), (876, 198243), (1314, 132162), (1971, 88108), (2628, 66081), (3942, 44054), (7884, 22027)]