142455279

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{39937}}^1$

素因数の和:40010

約数の個数: 16

約数和(自身を含む): 201287520

約数和(自身を除く): 58832241

約数列:

[1, 3, 29, 41, 87, 123, 1189, 3567, 39937, 119811, 1158173, 1637417, 3474519, 4912251, 47485093, 142455279]

約数ペア:

[(1, 142455279), (3, 47485093), (29, 4912251), (41, 3474519), (87, 1637417), (123, 1158173), (1189, 119811), (3567, 39937)]