165115006

素因数分解:

$2^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{9739}}^1$

素因数の和:9928

約数の個数: 24

約数和(自身を含む): 289803960

約数和(自身を除く): 124688954

約数列:

[1, 2, 7, 14, 49, 98, 173, 346, 1211, 2422, 8477, 9739, 16954, 19478, 68173, 136346, 477211, 954422, 1684847, 3369694, 11793929, 23587858, 82557503, 165115006]

約数ペア:

[(1, 165115006), (2, 82557503), (7, 23587858), (14, 11793929), (49, 3369694), (98, 1684847), (173, 954422), (346, 477211), (1211, 136346), (2422, 68173), (8477, 19478), (9739, 16954)]