120675212

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{41843}}^1$

素因数の和:41957

約数の個数: 24

約数和(自身を含む): 243699456

約数和(自身を除く): 123024244

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 41843, 83686, 167372, 292901, 585802, 1171604, 4309829, 8619658, 17239316, 30168803, 60337606, 120675212]

約数ペア:

[(1, 120675212), (2, 60337606), (4, 30168803), (7, 17239316), (14, 8619658), (28, 4309829), (103, 1171604), (206, 585802), (412, 292901), (721, 167372), (1442, 83686), (2884, 41843)]