148085756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5573}}^1$

素因数の和:5670

約数の個数: 48

約数和(自身を含む): 323381184

約数和(自身を除く): 175295428

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 5573, 6643, 11146, 13286, 22292, 26572, 39011, 72449, 78022, 144898, 156044, 289796, 406829, 507143, 813658, 1014286, 1627316, 2028572, 2847803, 5288777, 5695606, 10577554, 11391212, 21155108, 37021439, 74042878, 148085756]

約数ペア:

[(1, 148085756), (2, 74042878), (4, 37021439), (7, 21155108), (13, 11391212), (14, 10577554), (26, 5695606), (28, 5288777), (52, 2847803), (73, 2028572), (91, 1627316), (146, 1014286), (182, 813658), (292, 507143), (364, 406829), (511, 289796), (949, 156044), (1022, 144898), (1898, 78022), (2044, 72449), (3796, 39011), (5573, 26572), (6643, 22292), (11146, 13286)]