143133118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{8389}}^1$

素因数の和:8859

約数の個数: 16

約数和(自身を含む): 226530000

約数和(自身を除く): 83396882

約数列:

[1, 2, 19, 38, 449, 898, 8389, 8531, 16778, 17062, 159391, 318782, 3766661, 7533322, 71566559, 143133118]

約数ペア:

[(1, 143133118), (2, 71566559), (19, 7533322), (38, 3766661), (449, 318782), (898, 159391), (8389, 17062), (8531, 16778)]