143669238

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{42989}}^1$

素因数の和:43551

約数の個数: 16

約数和(自身を含む): 287861040

約数和(自身を除く): 144191802

約数列:

[1, 2, 3, 6, 557, 1114, 1671, 3342, 42989, 85978, 128967, 257934, 23944873, 47889746, 71834619, 143669238]

約数ペア:

[(1, 143669238), (2, 71834619), (3, 47889746), (6, 23944873), (557, 257934), (1114, 128967), (1671, 85978), (3342, 42989)]