152661196798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{68704409}}^1$

素因数の和:68704523

約数の個数: 16

約数和(自身を含む): 252282593520

約数和(自身を除く): 99621396722

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 68704409, 137408818, 755748499, 1511496998, 6939145309, 13878290618, 76330598399, 152661196798]

約数ペア:

[(1, 152661196798), (2, 76330598399), (11, 13878290618), (22, 6939145309), (101, 1511496998), (202, 755748499), (1111, 137408818), (2222, 68704409)]