156721045638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1135659751}}^1$

素因数の和:1135659779

約数の個数: 16

約数和(自身を含む): 327070008576

約数和(自身を除く): 170348962938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1135659751, 2271319502, 3406979253, 6813958506, 26120174273, 52240348546, 78360522819, 156721045638]

約数ペア:

[(1, 156721045638), (2, 78360522819), (3, 52240348546), (6, 26120174273), (23, 6813958506), (46, 3406979253), (69, 2271319502), (138, 1135659751)]