123066724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{147209}}^1$

素因数の和:147243

約数の個数: 24

約数和(自身を含む): 247312800

約数和(自身を除く): 124246076

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 147209, 294418, 588836, 1619299, 2796971, 3238598, 5593942, 6477196, 11187884, 30766681, 61533362, 123066724]

約数ペア:

[(1, 123066724), (2, 61533362), (4, 30766681), (11, 11187884), (19, 6477196), (22, 5593942), (38, 3238598), (44, 2796971), (76, 1619299), (209, 588836), (418, 294418), (836, 147209)]