143119636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1637}}^1\times {\mathrm{1987}}^1$

素因数の和:3639

約数の個数: 24

約数和(自身を含む): 273532896

約数和(自身を除く): 130413260

約数列:

[1, 2, 4, 11, 22, 44, 1637, 1987, 3274, 3974, 6548, 7948, 18007, 21857, 36014, 43714, 72028, 87428, 3252719, 6505438, 13010876, 35779909, 71559818, 143119636]

約数ペア:

[(1, 143119636), (2, 71559818), (4, 35779909), (11, 13010876), (22, 6505438), (44, 3252719), (1637, 87428), (1987, 72028), (3274, 43714), (3974, 36014), (6548, 21857), (7948, 18007)]