169013938

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{3877}}^1$

素因数の和:4257

約数の個数: 16

約数和(自身を含む): 257995584

約数和(自身を除く): 88981646

約数列:

[1, 2, 71, 142, 307, 614, 3877, 7754, 21797, 43594, 275267, 550534, 1190239, 2380478, 84506969, 169013938]

約数ペア:

[(1, 169013938), (2, 84506969), (71, 2380478), (142, 1190239), (307, 550534), (614, 275267), (3877, 43594), (7754, 21797)]