164077930

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{877}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 302109264

約数和(自身を除く): 138031334

約数列:

[1, 2, 5, 10, 53, 106, 265, 353, 530, 706, 877, 1754, 1765, 3530, 4385, 8770, 18709, 37418, 46481, 92962, 93545, 187090, 232405, 309581, 464810, 619162, 1547905, 3095810, 16407793, 32815586, 82038965, 164077930]

約数ペア:

[(1, 164077930), (2, 82038965), (5, 32815586), (10, 16407793), (53, 3095810), (106, 1547905), (265, 619162), (353, 464810), (530, 309581), (706, 232405), (877, 187090), (1754, 93545), (1765, 92962), (3530, 46481), (4385, 37418), (8770, 18709)]