142713824

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{405437}}^1$

素因数の和:405458

約数の個数: 24

約数和(自身を含む): 306511128

約数和(自身を除く): 163797304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 405437, 810874, 1621748, 3243496, 4459807, 6486992, 8919614, 12973984, 17839228, 35678456, 71356912, 142713824]

約数ペア:

[(1, 142713824), (2, 71356912), (4, 35678456), (8, 17839228), (11, 12973984), (16, 8919614), (22, 6486992), (32, 4459807), (44, 3243496), (88, 1621748), (176, 810874), (352, 405437)]