127772092

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{106123}}^1$

素因数の和:106177

約数の個数: 24

約数和(自身を含む): 261489536

約数和(自身を除く): 133717444

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 106123, 212246, 424492, 742861, 1485722, 2971444, 4563289, 9126578, 18253156, 31943023, 63886046, 127772092]

約数ペア:

[(1, 127772092), (2, 63886046), (4, 31943023), (7, 18253156), (14, 9126578), (28, 4563289), (43, 2971444), (86, 1485722), (172, 742861), (301, 424492), (602, 212246), (1204, 106123)]