129772674

素因数分解:

$2^1\times 3^2\times {\mathrm{449}}^1\times {\mathrm{16057}}^1$

素因数の和:16514

約数の個数: 24

約数和(自身を含む): 281817900

約数和(自身を除く): 152045226

約数列:

[1, 2, 3, 6, 9, 18, 449, 898, 1347, 2694, 4041, 8082, 16057, 32114, 48171, 96342, 144513, 289026, 7209593, 14419186, 21628779, 43257558, 64886337, 129772674]

約数ペア:

[(1, 129772674), (2, 64886337), (3, 43257558), (6, 21628779), (9, 14419186), (18, 7209593), (449, 289026), (898, 144513), (1347, 96342), (2694, 48171), (4041, 32114), (8082, 16057)]