153540908

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{4127}}^1$

素因数の和:4333

約数の個数: 24

約数和(自身を含む): 274627584

約数和(自身を除く): 121086676

約数列:

[1, 2, 4, 71, 131, 142, 262, 284, 524, 4127, 8254, 9301, 16508, 18602, 37204, 293017, 540637, 586034, 1081274, 1172068, 2162548, 38385227, 76770454, 153540908]

約数ペア:

[(1, 153540908), (2, 76770454), (4, 38385227), (71, 2162548), (131, 1172068), (142, 1081274), (262, 586034), (284, 540637), (524, 293017), (4127, 37204), (8254, 18602), (9301, 16508)]