168519352

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{1307}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 322081920

約数和(自身を除く): 153562568

約数列:

[1, 2, 4, 8, 71, 142, 227, 284, 454, 568, 908, 1307, 1816, 2614, 5228, 10456, 16117, 32234, 64468, 92797, 128936, 185594, 296689, 371188, 593378, 742376, 1186756, 2373512, 21064919, 42129838, 84259676, 168519352]

約数ペア:

[(1, 168519352), (2, 84259676), (4, 42129838), (8, 21064919), (71, 2373512), (142, 1186756), (227, 742376), (284, 593378), (454, 371188), (568, 296689), (908, 185594), (1307, 128936), (1816, 92797), (2614, 64468), (5228, 32234), (10456, 16117)]