159023944

素因数分解:

$2^3\times {\mathrm{349}}^1\times {\mathrm{56957}}^1$

素因数の和:57312

約数の個数: 16

約数和(自身を含む): 299029500

約数和(自身を除く): 140005556

約数列:

[1, 2, 4, 8, 349, 698, 1396, 2792, 56957, 113914, 227828, 455656, 19877993, 39755986, 79511972, 159023944]

約数ペア:

[(1, 159023944), (2, 79511972), (4, 39755986), (8, 19877993), (349, 455656), (698, 227828), (1396, 113914), (2792, 56957)]