145037856

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{9623}}^1$

素因数の和:9793

約数の個数: 48

約数和(自身を含む): 383189184

約数和(自身を除く): 238151328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 7536, 9623, 15072, 19246, 28869, 38492, 57738, 76984, 115476, 153968, 230952, 307936, 461904, 923808, 1510811, 3021622, 4532433, 6043244, 9064866, 12086488, 18129732, 24172976, 36259464, 48345952, 72518928, 145037856]

約数ペア:

[(1, 145037856), (2, 72518928), (3, 48345952), (4, 36259464), (6, 24172976), (8, 18129732), (12, 12086488), (16, 9064866), (24, 6043244), (32, 4532433), (48, 3021622), (96, 1510811), (157, 923808), (314, 461904), (471, 307936), (628, 230952), (942, 153968), (1256, 115476), (1884, 76984), (2512, 57738), (3768, 38492), (5024, 28869), (7536, 19246), (9623, 15072)]