156956013698

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{33941}}^1$

素因数の和:34259

約数の個数: 48

約数和(自身を含む): 262785616632

約数和(自身を除く): 105829602934

約数列:

[1, 2, 11, 22, 97, 121, 194, 197, 242, 394, 1067, 2134, 2167, 4334, 11737, 19109, 23474, 23837, 33941, 38218, 47674, 67882, 210199, 373351, 420398, 746702, 2312189, 3292277, 4106861, 4624378, 6584554, 6686377, 8213722, 13372754, 36215047, 72430094, 73550147, 147100294, 398365517, 648578569, 796731034, 809051617, 1297157138, 1618103234, 7134364259, 14268728518, 78478006849, 156956013698]

約数ペア:

[(1, 156956013698), (2, 78478006849), (11, 14268728518), (22, 7134364259), (97, 1618103234), (121, 1297157138), (194, 809051617), (197, 796731034), (242, 648578569), (394, 398365517), (1067, 147100294), (2134, 73550147), (2167, 72430094), (4334, 36215047), (11737, 13372754), (19109, 8213722), (23474, 6686377), (23837, 6584554), (33941, 4624378), (38218, 4106861), (47674, 3292277), (67882, 2312189), (210199, 746702), (373351, 420398)]