340107216

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{45131}}^1$

素因数の和:45299

約数の個数: 40

約数和(自身を含む): 884226144

約数和(自身を除く): 544118928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 45131, 90262, 135393, 180524, 270786, 361048, 541572, 722096, 1083144, 2166288, 7085567, 14171134, 21256701, 28342268, 42513402, 56684536, 85026804, 113369072, 170053608, 340107216]

約数ペア:

[(1, 340107216), (2, 170053608), (3, 113369072), (4, 85026804), (6, 56684536), (8, 42513402), (12, 28342268), (16, 21256701), (24, 14171134), (48, 7085567), (157, 2166288), (314, 1083144), (471, 722096), (628, 541572), (942, 361048), (1256, 270786), (1884, 180524), (2512, 135393), (3768, 90262), (7536, 45131)]