127268538

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{140473}}^1$

素因数の和:140629

約数の個数: 16

約数和(自身を含む): 256224576

約数和(自身を除く): 128956038

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 140473, 280946, 421419, 842838, 21211423, 42422846, 63634269, 127268538]

約数ペア:

[(1, 127268538), (2, 63634269), (3, 42422846), (6, 21211423), (151, 842838), (302, 421419), (453, 280946), (906, 140473)]