131455062

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{5923}}^1$

素因数の和:6074

約数の個数: 40

約数和(自身を含む): 296756856

約数和(自身を除く): 165301794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 1233, 2466, 3699, 5923, 7398, 11097, 11846, 17769, 22194, 35538, 53307, 106614, 159921, 319842, 479763, 811451, 959526, 1622902, 2434353, 4868706, 7303059, 14606118, 21909177, 43818354, 65727531, 131455062]

約数ペア:

[(1, 131455062), (2, 65727531), (3, 43818354), (6, 21909177), (9, 14606118), (18, 7303059), (27, 4868706), (54, 2434353), (81, 1622902), (137, 959526), (162, 811451), (274, 479763), (411, 319842), (822, 159921), (1233, 106614), (2466, 53307), (3699, 35538), (5923, 22194), (7398, 17769), (11097, 11846)]