137340434

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127403}}^1$

素因数の和:127430

約数の個数: 24

約数和(自身を含む): 261433008

約数和(自身を除く): 124092574

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 127403, 254806, 891821, 1401433, 1783642, 2802866, 6242747, 9810031, 12485494, 19620062, 68670217, 137340434]

約数ペア:

[(1, 137340434), (2, 68670217), (7, 19620062), (11, 12485494), (14, 9810031), (22, 6242747), (49, 2802866), (77, 1783642), (98, 1401433), (154, 891821), (539, 254806), (1078, 127403)]