147536180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{670619}}^1$

素因数の和:670639

約数の個数: 24

約数和(自身を含む): 337992480

約数和(自身を除く): 190456300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 670619, 1341238, 2682476, 3353095, 6706190, 7376809, 13412380, 14753618, 29507236, 36884045, 73768090, 147536180]

約数ペア:

[(1, 147536180), (2, 73768090), (4, 36884045), (5, 29507236), (10, 14753618), (11, 13412380), (20, 7376809), (22, 6706190), (44, 3353095), (55, 2682476), (110, 1341238), (220, 670619)]