130196538

素因数分解:

$2^1\times 3^3\times {\mathrm{269}}^1\times {\mathrm{8963}}^1$

素因数の和:9243

約数の個数: 32

約数和(自身を含む): 290433600

約数和(自身を除く): 160237062

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 269, 538, 807, 1614, 2421, 4842, 7263, 8963, 14526, 17926, 26889, 53778, 80667, 161334, 242001, 484002, 2411047, 4822094, 7233141, 14466282, 21699423, 43398846, 65098269, 130196538]

約数ペア:

[(1, 130196538), (2, 65098269), (3, 43398846), (6, 21699423), (9, 14466282), (18, 7233141), (27, 4822094), (54, 2411047), (269, 484002), (538, 242001), (807, 161334), (1614, 80667), (2421, 53778), (4842, 26889), (7263, 17926), (8963, 14526)]