131420472

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{322109}}^1$

素因数の和:322135

約数の個数: 32

約数和(自身を含む): 347878800

約数和(自身を除く): 216458328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 322109, 644218, 966327, 1288436, 1932654, 2576872, 3865308, 5475853, 7730616, 10951706, 16427559, 21903412, 32855118, 43806824, 65710236, 131420472]

約数ペア:

[(1, 131420472), (2, 65710236), (3, 43806824), (4, 32855118), (6, 21903412), (8, 16427559), (12, 10951706), (17, 7730616), (24, 5475853), (34, 3865308), (51, 2576872), (68, 1932654), (102, 1288436), (136, 966327), (204, 644218), (408, 322109)]