153408052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{288361}}^1$

素因数の和:288391

約数の個数: 24

約数和(自身を含む): 322965440

約数和(自身を除く): 169557388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 288361, 576722, 1153444, 2018527, 4037054, 5478859, 8074108, 10957718, 21915436, 38352013, 76704026, 153408052]

約数ペア:

[(1, 153408052), (2, 76704026), (4, 38352013), (7, 21915436), (14, 10957718), (19, 8074108), (28, 5478859), (38, 4037054), (76, 2018527), (133, 1153444), (266, 576722), (532, 288361)]