133642768

素因数分解:

$2^4\times 7^1\times {\mathrm{1193239}}^1$

素因数の和:1193254

約数の個数: 20

約数和(自身を含む): 295923520

約数和(自身を除く): 162280752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1193239, 2386478, 4772956, 8352673, 9545912, 16705346, 19091824, 33410692, 66821384, 133642768]

約数ペア:

[(1, 133642768), (2, 66821384), (4, 33410692), (7, 19091824), (8, 16705346), (14, 9545912), (16, 8352673), (28, 4772956), (56, 2386478), (112, 1193239)]