180222014

素因数分解:

$2^1\times 7^1\times {\mathrm{2143}}^1\times {\mathrm{6007}}^1$

素因数の和:8159

約数の個数: 16

約数和(自身を含む): 309147648

約数和(自身を除く): 128925634

約数列:

[1, 2, 7, 14, 2143, 4286, 6007, 12014, 15001, 30002, 42049, 84098, 12873001, 25746002, 90111007, 180222014]

約数ペア:

[(1, 180222014), (2, 90111007), (7, 25746002), (14, 12873001), (2143, 84098), (4286, 42049), (6007, 30002), (12014, 15001)]