154310365428

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^2\times {\mathrm{443}}^1\times {\mathrm{733}}^1$

素因数の和:1581

約数の個数: 72

約数和(自身を含む): 363187627488

約数和(自身を除く): 208877262060

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 443, 597, 733, 796, 886, 1194, 1329, 1466, 1772, 2199, 2388, 2658, 2932, 4398, 5316, 8796, 39601, 79202, 88157, 118803, 145867, 158404, 176314, 237606, 264471, 291734, 324719, 352628, 437601, 475212, 528942, 583468, 649438, 875202, 974157, 1057884, 1298876, 1750404, 1948314, 3896628, 17543243, 29027533, 35086486, 52629729, 58055066, 64619081, 70172972, 87082599, 105259458, 116110132, 129238162, 174165198, 193857243, 210518916, 258476324, 348330396, 387714486, 775428972, 12859197119, 25718394238, 38577591357, 51436788476, 77155182714, 154310365428]

約数ペア:

[(1, 154310365428), (2, 77155182714), (3, 51436788476), (4, 38577591357), (6, 25718394238), (12, 12859197119), (199, 775428972), (398, 387714486), (443, 348330396), (597, 258476324), (733, 210518916), (796, 193857243), (886, 174165198), (1194, 129238162), (1329, 116110132), (1466, 105259458), (1772, 87082599), (2199, 70172972), (2388, 64619081), (2658, 58055066), (2932, 52629729), (4398, 35086486), (5316, 29027533), (8796, 17543243), (39601, 3896628), (79202, 1948314), (88157, 1750404), (118803, 1298876), (145867, 1057884), (158404, 974157), (176314, 875202), (237606, 649438), (264471, 583468), (291734, 528942), (324719, 475212), (352628, 437601)]