108874452

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{821}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 261277632

約数和(自身を除く): 152403180

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 257, 258, 514, 516, 771, 821, 1028, 1542, 1642, 2463, 3084, 3284, 4926, 9852, 11051, 22102, 33153, 35303, 44204, 66306, 70606, 105909, 132612, 141212, 210997, 211818, 421994, 423636, 632991, 843988, 1265982, 2531964, 9072871, 18145742, 27218613, 36291484, 54437226, 108874452]

約数ペア:

[(1, 108874452), (2, 54437226), (3, 36291484), (4, 27218613), (6, 18145742), (12, 9072871), (43, 2531964), (86, 1265982), (129, 843988), (172, 632991), (257, 423636), (258, 421994), (514, 211818), (516, 210997), (771, 141212), (821, 132612), (1028, 105909), (1542, 70606), (1642, 66306), (2463, 44204), (3084, 35303), (3284, 33153), (4926, 22102), (9852, 11051)]