129069912

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{145349}}^1$

素因数の和:145395

約数の個数: 32

約数和(自身を含む): 331398000

約数和(自身を除く): 202328088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 145349, 290698, 436047, 581396, 872094, 1162792, 1744188, 3488376, 5377913, 10755826, 16133739, 21511652, 32267478, 43023304, 64534956, 129069912]

約数ペア:

[(1, 129069912), (2, 64534956), (3, 43023304), (4, 32267478), (6, 21511652), (8, 16133739), (12, 10755826), (24, 5377913), (37, 3488376), (74, 1744188), (111, 1162792), (148, 872094), (222, 581396), (296, 436047), (444, 290698), (888, 145349)]