162971396

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109819}}^1$

素因数の和:109883

約数の個数: 24

約数和(自身を含む): 332095680

約数和(自身を除く): 169124284

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 109819, 219638, 439276, 768733, 1537466, 3074932, 5820407, 11640814, 23281628, 40742849, 81485698, 162971396]

約数ペア:

[(1, 162971396), (2, 81485698), (4, 40742849), (7, 23281628), (14, 11640814), (28, 5820407), (53, 3074932), (106, 1537466), (212, 768733), (371, 439276), (742, 219638), (1484, 109819)]