172413076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 336349440

約数和(自身を除く): 163936364

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 193, 257, 316, 386, 514, 772, 869, 1028, 1738, 2123, 2827, 3476, 4246, 5654, 8492, 11308, 15247, 20303, 30494, 40606, 49601, 60988, 81212, 99202, 167717, 198404, 223333, 335434, 446666, 545611, 670868, 893332, 1091222, 2182444, 3918479, 7836958, 15673916, 43103269, 86206538, 172413076]

約数ペア:

[(1, 172413076), (2, 86206538), (4, 43103269), (11, 15673916), (22, 7836958), (44, 3918479), (79, 2182444), (158, 1091222), (193, 893332), (257, 670868), (316, 545611), (386, 446666), (514, 335434), (772, 223333), (869, 198404), (1028, 167717), (1738, 99202), (2123, 81212), (2827, 60988), (3476, 49601), (4246, 40606), (5654, 30494), (8492, 20303), (11308, 15247)]