123361084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{400523}}^1$

素因数の和:400545

約数の個数: 24

約数和(自身を含む): 269152128

約数和(自身を除く): 145791044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 400523, 801046, 1602092, 2803661, 4405753, 5607322, 8811506, 11214644, 17623012, 30840271, 61680542, 123361084]

約数ペア:

[(1, 123361084), (2, 61680542), (4, 30840271), (7, 17623012), (11, 11214644), (14, 8811506), (22, 5607322), (28, 4405753), (44, 2803661), (77, 1602092), (154, 801046), (308, 400523)]