165251292

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 390727680

約数和(自身を除く): 225476388

約数列:

[1, 2, 3, 4, 6, 12, 157, 239, 314, 367, 471, 478, 628, 717, 734, 942, 956, 1101, 1434, 1468, 1884, 2202, 2868, 4404, 37523, 57619, 75046, 87713, 112569, 115238, 150092, 172857, 175426, 225138, 230476, 263139, 345714, 350852, 450276, 526278, 691428, 1052556, 13770941, 27541882, 41312823, 55083764, 82625646, 165251292]

約数ペア:

[(1, 165251292), (2, 82625646), (3, 55083764), (4, 41312823), (6, 27541882), (12, 13770941), (157, 1052556), (239, 691428), (314, 526278), (367, 450276), (471, 350852), (478, 345714), (628, 263139), (717, 230476), (734, 225138), (942, 175426), (956, 172857), (1101, 150092), (1434, 115238), (1468, 112569), (1884, 87713), (2202, 75046), (2868, 57619), (4404, 37523)]