155722212

素因数分解:

$2^2\times 3^2\times {\mathrm{4325617}}^1$

素因数の和:4325627

約数の個数: 18

約数和(自身を含む): 393631238

約数和(自身を除く): 237909026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4325617, 8651234, 12976851, 17302468, 25953702, 38930553, 51907404, 77861106, 155722212]

約数ペア:

[(1, 155722212), (2, 77861106), (3, 51907404), (4, 38930553), (6, 25953702), (9, 17302468), (12, 12976851), (18, 8651234), (36, 4325617)]