142956208

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{88463}}^1$

素因数の和:88572

約数の個数: 20

約数和(自身を含む): 279723168

約数和(自身を除く): 136766960

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 88463, 176926, 353852, 707704, 1415408, 8934763, 17869526, 35739052, 71478104, 142956208]

約数ペア:

[(1, 142956208), (2, 71478104), (4, 35739052), (8, 17869526), (16, 8934763), (101, 1415408), (202, 707704), (404, 353852), (808, 176926), (1616, 88463)]