139511024

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1173

約数の個数: 40

約数和(自身を含む): 276553728

約数和(自身を除く): 137042704

約数列:

[1, 2, 4, 8, 16, 71, 127, 142, 254, 284, 508, 568, 967, 1016, 1136, 1934, 2032, 3868, 7736, 9017, 15472, 18034, 36068, 68657, 72136, 122809, 137314, 144272, 245618, 274628, 491236, 549256, 982472, 1098512, 1964944, 8719439, 17438878, 34877756, 69755512, 139511024]

約数ペア:

[(1, 139511024), (2, 69755512), (4, 34877756), (8, 17438878), (16, 8719439), (71, 1964944), (127, 1098512), (142, 982472), (254, 549256), (284, 491236), (508, 274628), (568, 245618), (967, 144272), (1016, 137314), (1136, 122809), (1934, 72136), (2032, 68657), (3868, 36068), (7736, 18034), (9017, 15472)]