121285276

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3803}}^1$

素因数の和:3898

約数の個数: 48

約数和(自身を含む): 260741376

約数和(自身を除く): 139456100

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 938, 1139, 1876, 2278, 3803, 4556, 7606, 7973, 15212, 15946, 26621, 31892, 53242, 64651, 106484, 129302, 254801, 258604, 452557, 509602, 905114, 1019204, 1783607, 1810228, 3567214, 4331617, 7134428, 8663234, 17326468, 30321319, 60642638, 121285276]

約数ペア:

[(1, 121285276), (2, 60642638), (4, 30321319), (7, 17326468), (14, 8663234), (17, 7134428), (28, 4331617), (34, 3567214), (67, 1810228), (68, 1783607), (119, 1019204), (134, 905114), (238, 509602), (268, 452557), (469, 258604), (476, 254801), (938, 129302), (1139, 106484), (1876, 64651), (2278, 53242), (3803, 31892), (4556, 26621), (7606, 15946), (7973, 15212)]