154851116

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{17669}}^1$

素因数の和:17993

約数の個数: 24

約数和(自身を含む): 310709280

約数和(自身を除く): 155858164

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 8764, 17669, 35338, 70676, 123683, 247366, 494732, 5530397, 11060794, 22121588, 38712779, 77425558, 154851116]

約数ペア:

[(1, 154851116), (2, 77425558), (4, 38712779), (7, 22121588), (14, 11060794), (28, 5530397), (313, 494732), (626, 247366), (1252, 123683), (2191, 70676), (4382, 35338), (8764, 17669)]