123058156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{44651}}^1$

素因数の和:44721

約数の個数: 24

約数和(自身を含む): 236298384

約数和(自身を除く): 113240228

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 44651, 89302, 178604, 580463, 1160926, 2321852, 2366503, 4733006, 9466012, 30764539, 61529078, 123058156]

約数ペア:

[(1, 123058156), (2, 61529078), (4, 30764539), (13, 9466012), (26, 4733006), (52, 2366503), (53, 2321852), (106, 1160926), (212, 580463), (689, 178604), (1378, 89302), (2756, 44651)]