108425560

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{19501}}^1$

素因数の和:19651

約数の個数: 32

約数和(自身を含む): 245725200

約数和(自身を除く): 137299640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 19501, 39002, 78004, 97505, 156008, 195010, 390020, 780040, 2710639, 5421278, 10842556, 13553195, 21685112, 27106390, 54212780, 108425560]

約数ペア:

[(1, 108425560), (2, 54212780), (4, 27106390), (5, 21685112), (8, 13553195), (10, 10842556), (20, 5421278), (40, 2710639), (139, 780040), (278, 390020), (556, 195010), (695, 156008), (1112, 97505), (1390, 78004), (2780, 39002), (5560, 19501)]