154020222406

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{9007}}^1\times {\mathrm{61511}}^1$

素因数の和:70659

約数の個数: 16

約数和(自身を含む): 232722040320

約数和(自身を除く): 78701817914

約数列:

[1, 2, 139, 278, 9007, 18014, 61511, 123022, 1251973, 2503946, 8550029, 17100058, 554029577, 1108059154, 77010111203, 154020222406]

約数ペア:

[(1, 154020222406), (2, 77010111203), (139, 1108059154), (278, 554029577), (9007, 17100058), (18014, 8550029), (61511, 2503946), (123022, 1251973)]