180144338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{34261}}^1$

素因数の和:34513

約数の個数: 16

約数和(自身を含む): 296023680

約数和(自身を除く): 115879342

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 34261, 68522, 376871, 753742, 8188379, 16376758, 90072169, 180144338]

約数ペア:

[(1, 180144338), (2, 90072169), (11, 16376758), (22, 8188379), (239, 753742), (478, 376871), (2629, 68522), (5258, 34261)]