143311312

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{13309}}^1$

素因数の和:13990

約数の個数: 20

約数和(自身を含む): 278099140

約数和(自身を除く): 134787828

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2692, 5384, 10768, 13309, 26618, 53236, 106472, 212944, 8956957, 17913914, 35827828, 71655656, 143311312]

約数ペア:

[(1, 143311312), (2, 71655656), (4, 35827828), (8, 17913914), (16, 8956957), (673, 212944), (1346, 106472), (2692, 53236), (5384, 26618), (10768, 13309)]