169999954

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{241}}^1\times {\mathrm{977}}^1$

素因数の和:1258

約数の個数: 24

約数和(自身を含む): 270520668

約数和(自身を除く): 100520714

約数列:

[1, 2, 19, 38, 241, 361, 482, 722, 977, 1954, 4579, 9158, 18563, 37126, 87001, 174002, 235457, 352697, 470914, 705394, 4473683, 8947366, 84999977, 169999954]

約数ペア:

[(1, 169999954), (2, 84999977), (19, 8947366), (38, 4473683), (241, 705394), (361, 470914), (482, 352697), (722, 235457), (977, 174002), (1954, 87001), (4579, 37126), (9158, 18563)]