155490076

素因数分解:

$2^2\times 7^1\times {\mathrm{2251}}^1\times {\mathrm{2467}}^1$

素因数の和:4729

約数の個数: 24

約数和(自身を含む): 311244416

約数和(自身を除く): 155754340

約数列:

[1, 2, 4, 7, 14, 28, 2251, 2467, 4502, 4934, 9004, 9868, 15757, 17269, 31514, 34538, 63028, 69076, 5553217, 11106434, 22212868, 38872519, 77745038, 155490076]

約数ペア:

[(1, 155490076), (2, 77745038), (4, 38872519), (7, 22212868), (14, 11106434), (28, 5553217), (2251, 69076), (2467, 63028), (4502, 34538), (4934, 31514), (9004, 17269), (9868, 15757)]