142916818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{64319}}^1$

素因数の和:64433

約数の個数: 16

約数和(自身を含む): 236183040

約数和(自身を除く): 93266222

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 64319, 128638, 707509, 1415018, 6496219, 12992438, 71458409, 142916818]

約数ペア:

[(1, 142916818), (2, 71458409), (11, 12992438), (22, 6496219), (101, 1415018), (202, 707509), (1111, 128638), (2222, 64319)]