156728869792

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2836003}}^1$

素因数の和:2836181

約数の個数: 48

約数和(自身を含む): 338755005792

約数和(自身を除く): 182026136000

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 157, 176, 314, 352, 628, 1256, 1727, 2512, 3454, 5024, 6908, 13816, 27632, 55264, 2836003, 5672006, 11344012, 22688024, 31196033, 45376048, 62392066, 90752096, 124784132, 249568264, 445252471, 499136528, 890504942, 998273056, 1781009884, 3562019768, 4897777181, 7124039536, 9795554362, 14248079072, 19591108724, 39182217448, 78364434896, 156728869792]

約数ペア:

[(1, 156728869792), (2, 78364434896), (4, 39182217448), (8, 19591108724), (11, 14248079072), (16, 9795554362), (22, 7124039536), (32, 4897777181), (44, 3562019768), (88, 1781009884), (157, 998273056), (176, 890504942), (314, 499136528), (352, 445252471), (628, 249568264), (1256, 124784132), (1727, 90752096), (2512, 62392066), (3454, 45376048), (5024, 31196033), (6908, 22688024), (13816, 11344012), (27632, 5672006), (55264, 2836003)]