131837856

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{80783}}^1$

素因数の和:80813

約数の個数: 48

約数和(自身を含む): 366436224

約数和(自身を除く): 234598368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 80783, 161566, 242349, 323132, 484698, 646264, 969396, 1292528, 1373311, 1938792, 2585056, 2746622, 3877584, 4119933, 5493244, 7755168, 8239866, 10986488, 16479732, 21972976, 32959464, 43945952, 65918928, 131837856]

約数ペア:

[(1, 131837856), (2, 65918928), (3, 43945952), (4, 32959464), (6, 21972976), (8, 16479732), (12, 10986488), (16, 8239866), (17, 7755168), (24, 5493244), (32, 4119933), (34, 3877584), (48, 2746622), (51, 2585056), (68, 1938792), (96, 1373311), (102, 1292528), (136, 969396), (204, 646264), (272, 484698), (408, 323132), (544, 242349), (816, 161566), (1632, 80783)]