144498970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{187661}}^1$

素因数の和:187686

約数の個数: 32

約数和(自身を含む): 324279936

約数和(自身を除く): 179780966

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 187661, 375322, 938305, 1313627, 1876610, 2064271, 2627254, 4128542, 6568135, 10321355, 13136270, 14449897, 20642710, 28899794, 72249485, 144498970]

約数ペア:

[(1, 144498970), (2, 72249485), (5, 28899794), (7, 20642710), (10, 14449897), (11, 13136270), (14, 10321355), (22, 6568135), (35, 4128542), (55, 2627254), (70, 2064271), (77, 1876610), (110, 1313627), (154, 938305), (385, 375322), (770, 187661)]