90437338

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{1933}}^1$

素因数の和:2241

約数の個数: 16

約数和(自身を含む): 137507400

約数和(自身を除く): 47070062

約数列:

[1, 2, 149, 157, 298, 314, 1933, 3866, 23393, 46786, 288017, 303481, 576034, 606962, 45218669, 90437338]

約数ペア:

[(1, 90437338), (2, 45218669), (149, 606962), (157, 576034), (298, 303481), (314, 288017), (1933, 46786), (3866, 23393)]