149804578154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{972757001}}^1$

素因数の和:972757021

約数の個数: 16

約数和(自身を含む): 280154016576

約数和(自身を除く): 130349438422

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 972757001, 1945514002, 6809299007, 10700327011, 13618598014, 21400654022, 74902289077, 149804578154]

約数ペア:

[(1, 149804578154), (2, 74902289077), (7, 21400654022), (11, 13618598014), (14, 10700327011), (22, 6809299007), (77, 1945514002), (154, 972757001)]