144780944

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117517}}^1$

素因数の和:117543

約数の個数: 40

約数和(自身を含む): 349733568

約数和(自身を除く): 204952624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 117517, 235034, 470068, 822619, 940136, 1292687, 1645238, 1880272, 2585374, 3290476, 5170748, 6580952, 9048809, 10341496, 13161904, 18097618, 20682992, 36195236, 72390472, 144780944]

約数ペア:

[(1, 144780944), (2, 72390472), (4, 36195236), (7, 20682992), (8, 18097618), (11, 13161904), (14, 10341496), (16, 9048809), (22, 6580952), (28, 5170748), (44, 3290476), (56, 2585374), (77, 1880272), (88, 1645238), (112, 1292687), (154, 940136), (176, 822619), (308, 470068), (616, 235034), (1232, 117517)]