169821962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{14557}}^1$

素因数の和:14885

約数の個数: 16

約数和(自身を含む): 269031840

約数和(自身を除く): 99209878

約数列:

[1, 2, 19, 38, 307, 614, 5833, 11666, 14557, 29114, 276583, 553166, 4468999, 8937998, 84910981, 169821962]

約数ペア:

[(1, 169821962), (2, 84910981), (19, 8937998), (38, 4468999), (307, 553166), (614, 276583), (5833, 29114), (11666, 14557)]