142543522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{64151}}^1$

素因数の和:64265

約数の個数: 16

約数和(自身を含む): 235566144

約数和(自身を除く): 93022622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 64151, 128302, 705661, 1411322, 6479251, 12958502, 71271761, 142543522]

約数ペア:

[(1, 142543522), (2, 71271761), (11, 12958502), (22, 6479251), (101, 1411322), (202, 705661), (1111, 128302), (2222, 64151)]