156935851184

素因数分解:

$2^4\times 7^1\times {\mathrm{1401212957}}^1$

素因数の和:1401212972

約数の個数: 20

約数和(自身を含む): 347500813584

約数和(自身を除く): 190564962400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1401212957, 2802425914, 5604851828, 9808490699, 11209703656, 19616981398, 22419407312, 39233962796, 78467925592, 156935851184]

約数ペア:

[(1, 156935851184), (2, 78467925592), (4, 39233962796), (7, 22419407312), (8, 19616981398), (14, 11209703656), (16, 9808490699), (28, 5604851828), (56, 2802425914), (112, 1401212957)]