173820612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{14887}}^1$

素因数の和:15040

約数の個数: 48

約数和(自身を含む): 466887680

約数和(自身を除く): 293067068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 14887, 29774, 44661, 59548, 89322, 104209, 178644, 208418, 312627, 416836, 625254, 1250508, 2069293, 4138586, 6207879, 8277172, 12415758, 14485051, 24831516, 28970102, 43455153, 57940204, 86910306, 173820612]

約数ペア:

[(1, 173820612), (2, 86910306), (3, 57940204), (4, 43455153), (6, 28970102), (7, 24831516), (12, 14485051), (14, 12415758), (21, 8277172), (28, 6207879), (42, 4138586), (84, 2069293), (139, 1250508), (278, 625254), (417, 416836), (556, 312627), (834, 208418), (973, 178644), (1668, 104209), (1946, 89322), (2919, 59548), (3892, 44661), (5838, 29774), (11676, 14887)]