142086704

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{106993}}^1$

素因数の和:107084

約数の個数: 20

約数和(自身を含む): 278612376

約数和(自身を除く): 136525672

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 106993, 213986, 427972, 855944, 1711888, 8880419, 17760838, 35521676, 71043352, 142086704]

約数ペア:

[(1, 142086704), (2, 71043352), (4, 35521676), (8, 17760838), (16, 8880419), (83, 1711888), (166, 855944), (332, 427972), (664, 213986), (1328, 106993)]