120430042

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{2531}}^1$

素因数の和:3213

約数の個数: 16

約数和(自身を含む): 185889312

約数和(自身を除く): 65459270

約数列:

[1, 2, 37, 74, 643, 1286, 2531, 5062, 23791, 47582, 93647, 187294, 1627433, 3254866, 60215021, 120430042]

約数ペア:

[(1, 120430042), (2, 60215021), (37, 3254866), (74, 1627433), (643, 187294), (1286, 93647), (2531, 47582), (5062, 23791)]