153440502

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{114679}}^1$

素因数の和:114907

約数の個数: 16

約数和(自身を含む): 308259840

約数和(自身を除く): 154819338

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 114679, 229358, 344037, 688074, 25573417, 51146834, 76720251, 153440502]

約数ペア:

[(1, 153440502), (2, 76720251), (3, 51146834), (6, 25573417), (223, 688074), (446, 344037), (669, 229358), (1338, 114679)]