133516444868

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{12706171}}^1$

素因数の和:12706283

約数の個数: 24

約数和(自身を含む): 243348606144

約数和(自身を除く): 109832161276

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 5254, 10508, 12706171, 25412342, 50824684, 470128327, 902138141, 940256654, 1804276282, 1880513308, 3608552564, 33379111217, 66758222434, 133516444868]

約数ペア:

[(1, 133516444868), (2, 66758222434), (4, 33379111217), (37, 3608552564), (71, 1880513308), (74, 1804276282), (142, 940256654), (148, 902138141), (284, 470128327), (2627, 50824684), (5254, 25412342), (10508, 12706171)]