131999742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1709}}^1$

素因数の和:2337

約数の個数: 48

約数和(自身を含む): 327581280

約数和(自身を除く): 195581538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 613, 1226, 1709, 1839, 3418, 3678, 4291, 5127, 5517, 8582, 10254, 11034, 11963, 12873, 15381, 23926, 25746, 30762, 35889, 38619, 71778, 77238, 107667, 215334, 1047617, 2095234, 3142851, 6285702, 7333319, 9428553, 14666638, 18857106, 21999957, 43999914, 65999871, 131999742]

約数ペア:

[(1, 131999742), (2, 65999871), (3, 43999914), (6, 21999957), (7, 18857106), (9, 14666638), (14, 9428553), (18, 7333319), (21, 6285702), (42, 3142851), (63, 2095234), (126, 1047617), (613, 215334), (1226, 107667), (1709, 77238), (1839, 71778), (3418, 38619), (3678, 35889), (4291, 30762), (5127, 25746), (5517, 23926), (8582, 15381), (10254, 12873), (11034, 11963)]