123189996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{540307}}^1$

素因数の和:540333

約数の個数: 24

約数和(自身を含む): 302572480

約数和(自身を除く): 179382484

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 540307, 1080614, 1620921, 2161228, 3241842, 6483684, 10265833, 20531666, 30797499, 41063332, 61594998, 123189996]

約数ペア:

[(1, 123189996), (2, 61594998), (3, 41063332), (4, 30797499), (6, 20531666), (12, 10265833), (19, 6483684), (38, 3241842), (57, 2161228), (76, 1620921), (114, 1080614), (228, 540307)]