159105468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{697831}}^1$

素因数の和:697857

約数の個数: 24

約数和(自身を含む): 390785920

約数和(自身を除く): 231680452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 697831, 1395662, 2093493, 2791324, 4186986, 8373972, 13258789, 26517578, 39776367, 53035156, 79552734, 159105468]

約数ペア:

[(1, 159105468), (2, 79552734), (3, 53035156), (4, 39776367), (6, 26517578), (12, 13258789), (19, 8373972), (38, 4186986), (57, 2791324), (76, 2093493), (114, 1395662), (228, 697831)]