133721712

素因数分解:

$2^4\times 3^3\times {\mathrm{309541}}^1$

素因数の和:309558

約数の個数: 40

約数和(自身を含む): 383832080

約数和(自身を除く): 250110368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 309541, 619082, 928623, 1238164, 1857246, 2476328, 2785869, 3714492, 4952656, 5571738, 7428984, 8357607, 11143476, 14857968, 16715214, 22286952, 33430428, 44573904, 66860856, 133721712]

約数ペア:

[(1, 133721712), (2, 66860856), (3, 44573904), (4, 33430428), (6, 22286952), (8, 16715214), (9, 14857968), (12, 11143476), (16, 8357607), (18, 7428984), (24, 5571738), (27, 4952656), (36, 3714492), (48, 2785869), (54, 2476328), (72, 1857246), (108, 1238164), (144, 928623), (216, 619082), (432, 309541)]