158917272

素因数分解:

$2^3\times 3^1\times {\mathrm{6621553}}^1$

素因数の和:6621562

約数の個数: 16

約数和(自身を含む): 397293240

約数和(自身を除く): 238375968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6621553, 13243106, 19864659, 26486212, 39729318, 52972424, 79458636, 158917272]

約数ペア:

[(1, 158917272), (2, 79458636), (3, 52972424), (4, 39729318), (6, 26486212), (8, 19864659), (12, 13243106), (24, 6621553)]