142748045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{136601}}^1$

素因数の和:136636

約数の個数: 16

約数和(自身を含む): 196706880

約数和(自身を除く): 53958835

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 136601, 683005, 1502611, 2595419, 7513055, 12977095, 28549609, 142748045]

約数ペア:

[(1, 142748045), (5, 28549609), (11, 12977095), (19, 7513055), (55, 2595419), (95, 1502611), (209, 683005), (1045, 136601)]