145866002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{16061}}^1$

素因数の和:16321

約数の個数: 16

約数和(自身を含む): 231292800

約数和(自身を除く): 85426798

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 16061, 32122, 305159, 610318, 3838579, 7677158, 72933001, 145866002]

約数ペア:

[(1, 145866002), (2, 72933001), (19, 7677158), (38, 3838579), (239, 610318), (478, 305159), (4541, 32122), (9082, 16061)]