152090512

素因数分解:

$2^4\times 7^2\times {\mathrm{193993}}^1$

素因数の和:194015

約数の個数: 30

約数和(自身を含む): 342787398

約数和(自身を除く): 190696886

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 193993, 387986, 775972, 1357951, 1551944, 2715902, 3103888, 5431804, 9505657, 10863608, 19011314, 21727216, 38022628, 76045256, 152090512]

約数ペア:

[(1, 152090512), (2, 76045256), (4, 38022628), (7, 21727216), (8, 19011314), (14, 10863608), (16, 9505657), (28, 5431804), (49, 3103888), (56, 2715902), (98, 1551944), (112, 1357951), (196, 775972), (392, 387986), (784, 193993)]