104169320

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{19009}}^1$

素因数の和:19157

約数の個数: 32

約数和(自身を含む): 236104200

約数和(自身を除く): 131934880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 19009, 38018, 76036, 95045, 152072, 190090, 380180, 760360, 2604233, 5208466, 10416932, 13021165, 20833864, 26042330, 52084660, 104169320]

約数ペア:

[(1, 104169320), (2, 52084660), (4, 26042330), (5, 20833864), (8, 13021165), (10, 10416932), (20, 5208466), (40, 2604233), (137, 760360), (274, 380180), (548, 190090), (685, 152072), (1096, 95045), (1370, 76036), (2740, 38018), (5480, 19009)]