143676478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1\times {\mathrm{4729}}^1$

素因数の和:6123

約数の個数: 16

約数和(自身を含む): 235326960

約数和(自身を除く): 91650482

約数列:

[1, 2, 11, 22, 1381, 2762, 4729, 9458, 15191, 30382, 52019, 104038, 6530749, 13061498, 71838239, 143676478]

約数ペア:

[(1, 143676478), (2, 71838239), (11, 13061498), (22, 6530749), (1381, 104038), (2762, 52019), (4729, 30382), (9458, 15191)]