147152840540

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{67501303}}^1$

素因数の和:67501421

約数の個数: 24

約数和(自身を含む): 311856024480

約数和(自身を除く): 164703183940

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 67501303, 135002606, 270005212, 337506515, 675013030, 1350026060, 7357642027, 14715284054, 29430568108, 36788210135, 73576420270, 147152840540]

約数ペア:

[(1, 147152840540), (2, 73576420270), (4, 36788210135), (5, 29430568108), (10, 14715284054), (20, 7357642027), (109, 1350026060), (218, 675013030), (436, 337506515), (545, 270005212), (1090, 135002606), (2180, 67501303)]