156705348

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7187}}^1$

素因数の和:7296

約数の個数: 48

約数和(自身を含む): 386426880

約数和(自身を除く): 229721532

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 474, 948, 1817, 3634, 5451, 7187, 7268, 10902, 14374, 21561, 21804, 28748, 43122, 86244, 165301, 330602, 495903, 567773, 661204, 991806, 1135546, 1703319, 1983612, 2271092, 3406638, 6813276, 13058779, 26117558, 39176337, 52235116, 78352674, 156705348]

約数ペア:

[(1, 156705348), (2, 78352674), (3, 52235116), (4, 39176337), (6, 26117558), (12, 13058779), (23, 6813276), (46, 3406638), (69, 2271092), (79, 1983612), (92, 1703319), (138, 1135546), (158, 991806), (237, 661204), (276, 567773), (316, 495903), (474, 330602), (948, 165301), (1817, 86244), (3634, 43122), (5451, 28748), (7187, 21804), (7268, 21561), (10902, 14374)]