132518708

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 270950400

約数和(自身を除く): 138431692

約数列:

[1, 2, 4, 7, 14, 28, 79, 139, 158, 278, 316, 431, 553, 556, 862, 973, 1106, 1724, 1946, 2212, 3017, 3892, 6034, 10981, 12068, 21962, 34049, 43924, 59909, 68098, 76867, 119818, 136196, 153734, 238343, 239636, 307468, 419363, 476686, 838726, 953372, 1677452, 4732811, 9465622, 18931244, 33129677, 66259354, 132518708]

約数ペア:

[(1, 132518708), (2, 66259354), (4, 33129677), (7, 18931244), (14, 9465622), (28, 4732811), (79, 1677452), (139, 953372), (158, 838726), (278, 476686), (316, 419363), (431, 307468), (553, 239636), (556, 238343), (862, 153734), (973, 136196), (1106, 119818), (1724, 76867), (1946, 68098), (2212, 59909), (3017, 43924), (3892, 34049), (6034, 21962), (10981, 12068)]