278014034

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{8719}}^1$

素因数の和:8977

約数の個数: 16

約数和(自身を含む): 423792000

約数和(自身を除く): 145777966

約数列:

[1, 2, 107, 149, 214, 298, 8719, 15943, 17438, 31886, 932933, 1299131, 1865866, 2598262, 139007017, 278014034]

約数ペア:

[(1, 278014034), (2, 139007017), (107, 2598262), (149, 1865866), (214, 1299131), (298, 932933), (8719, 31886), (15943, 17438)]