320090104

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{678157}}^1$

素因数の和:678222

約数の個数: 16

約数和(自身を含む): 610342200

約数和(自身を除く): 290252096

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 678157, 1356314, 2712628, 5425256, 40011263, 80022526, 160045052, 320090104]

約数ペア:

[(1, 320090104), (2, 160045052), (4, 80022526), (8, 40011263), (59, 5425256), (118, 2712628), (236, 1356314), (472, 678157)]