128784958518

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{1471}}^1\times {\mathrm{81517}}^1$

素因数の和:83172

約数の個数: 32

約数和(自身を含む): 259188111360

約数和(自身を除く): 130403152842

約数列:

[1, 2, 3, 6, 179, 358, 537, 1074, 1471, 2942, 4413, 8826, 81517, 163034, 244551, 263309, 489102, 526618, 789927, 1579854, 14591543, 29183086, 43774629, 87549258, 119911507, 239823014, 359734521, 719469042, 21464159753, 42928319506, 64392479259, 128784958518]

約数ペア:

[(1, 128784958518), (2, 64392479259), (3, 42928319506), (6, 21464159753), (179, 719469042), (358, 359734521), (537, 239823014), (1074, 119911507), (1471, 87549258), (2942, 43774629), (4413, 29183086), (8826, 14591543), (81517, 1579854), (163034, 789927), (244551, 526618), (263309, 489102)]