161002948

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{3719}}^1$

素因数の和:3939

約数の個数: 24

約数和(自身を含む): 287481600

約数和(自身を除く): 126478652

約数列:

[1, 2, 4, 79, 137, 158, 274, 316, 548, 3719, 7438, 10823, 14876, 21646, 43292, 293801, 509503, 587602, 1019006, 1175204, 2038012, 40250737, 80501474, 161002948]

約数ペア:

[(1, 161002948), (2, 80501474), (4, 40250737), (79, 2038012), (137, 1175204), (158, 1019006), (274, 587602), (316, 509503), (548, 293801), (3719, 43292), (7438, 21646), (10823, 14876)]