143394346

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{5107}}^1$

素因数の和:5349

約数の個数: 16

約数和(自身を含む): 218826720

約数和(自身を除く): 75432374

約数列:

[1, 2, 101, 139, 202, 278, 5107, 10214, 14039, 28078, 515807, 709873, 1031614, 1419746, 71697173, 143394346]

約数ペア:

[(1, 143394346), (2, 71697173), (101, 1419746), (139, 1031614), (202, 709873), (278, 515807), (5107, 28078), (10214, 14039)]