179639684

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{17293}}^1$

素因数の和:17364

約数の個数: 36

約数和(自身を含む): 372616524

約数和(自身を除く): 192976840

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 10388, 17293, 34586, 69172, 121051, 242102, 484204, 847357, 916529, 1694714, 1833058, 3389428, 3666116, 6415703, 12831406, 25662812, 44909921, 89819842, 179639684]

約数ペア:

[(1, 179639684), (2, 89819842), (4, 44909921), (7, 25662812), (14, 12831406), (28, 6415703), (49, 3666116), (53, 3389428), (98, 1833058), (106, 1694714), (196, 916529), (212, 847357), (371, 484204), (742, 242102), (1484, 121051), (2597, 69172), (5194, 34586), (10388, 17293)]