143146226

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{2689}}^1$

素因数の和:3353

約数の個数: 16

約数和(自身を含む): 220149600

約数和(自身を除く): 77003374

約数列:

[1, 2, 43, 86, 619, 1238, 2689, 5378, 26617, 53234, 115627, 231254, 1664491, 3328982, 71573113, 143146226]

約数ペア:

[(1, 143146226), (2, 71573113), (43, 3328982), (86, 1664491), (619, 231254), (1238, 115627), (2689, 53234), (5378, 26617)]