172860768

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3823}}^1$

素因数の和:3996

約数の個数: 72

約数和(自身を含む): 494833248

約数和(自身を除く): 321972480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 3823, 5024, 5652, 7536, 7646, 11304, 11469, 15072, 15292, 22608, 22938, 30584, 34407, 45216, 45876, 61168, 68814, 91752, 122336, 137628, 183504, 275256, 367008, 550512, 600211, 1101024, 1200422, 1800633, 2400844, 3601266, 4801688, 5401899, 7202532, 9603376, 10803798, 14405064, 19206752, 21607596, 28810128, 43215192, 57620256, 86430384, 172860768]

約数ペア:

[(1, 172860768), (2, 86430384), (3, 57620256), (4, 43215192), (6, 28810128), (8, 21607596), (9, 19206752), (12, 14405064), (16, 10803798), (18, 9603376), (24, 7202532), (32, 5401899), (36, 4801688), (48, 3601266), (72, 2400844), (96, 1800633), (144, 1200422), (157, 1101024), (288, 600211), (314, 550512), (471, 367008), (628, 275256), (942, 183504), (1256, 137628), (1413, 122336), (1884, 91752), (2512, 68814), (2826, 61168), (3768, 45876), (3823, 45216), (5024, 34407), (5652, 30584), (7536, 22938), (7646, 22608), (11304, 15292), (11469, 15072)]