129790024

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{25469}}^1$

素因数の和:25502

約数の個数: 48

約数和(自身を含む): 304875900

約数和(自身を除く): 175085876

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 25469, 50938, 101876, 178283, 203752, 331097, 356566, 662194, 713132, 1247981, 1324388, 1426264, 2317679, 2495962, 2648776, 4635358, 4991924, 9270716, 9983848, 16223753, 18541432, 32447506, 64895012, 129790024]

約数ペア:

[(1, 129790024), (2, 64895012), (4, 32447506), (7, 18541432), (8, 16223753), (13, 9983848), (14, 9270716), (26, 4991924), (28, 4635358), (49, 2648776), (52, 2495962), (56, 2317679), (91, 1426264), (98, 1324388), (104, 1247981), (182, 713132), (196, 662194), (364, 356566), (392, 331097), (637, 203752), (728, 178283), (1274, 101876), (2548, 50938), (5096, 25469)]