126251716

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{8017}}^1$

素因数の和:8179

約数の個数: 24

約数和(自身を含む): 229892096

約数和(自身を除く): 103640380

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 3937, 7874, 8017, 15748, 16034, 32068, 248527, 497054, 994108, 1018159, 2036318, 4072636, 31562929, 63125858, 126251716]

約数ペア:

[(1, 126251716), (2, 63125858), (4, 31562929), (31, 4072636), (62, 2036318), (124, 1018159), (127, 994108), (254, 497054), (508, 248527), (3937, 32068), (7874, 16034), (8017, 15748)]