158460018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1148261}}^1$

素因数の和:1148289

約数の個数: 16

約数和(自身を含む): 330699456

約数和(自身を除く): 172239438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1148261, 2296522, 3444783, 6889566, 26410003, 52820006, 79230009, 158460018]

約数ペア:

[(1, 158460018), (2, 79230009), (3, 52820006), (6, 26410003), (23, 6889566), (46, 3444783), (69, 2296522), (138, 1148261)]