308350072

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{123143}}^1$

素因数の和:123462

約数の個数: 16

約数和(自身を含む): 580008240

約数和(自身を除く): 271658168

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 123143, 246286, 492572, 985144, 38543759, 77087518, 154175036, 308350072]

約数ペア:

[(1, 308350072), (2, 154175036), (4, 77087518), (8, 38543759), (313, 985144), (626, 492572), (1252, 246286), (2504, 123143)]