138602912

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6379}}^1$

素因数の和:6493

約数の個数: 48

約数和(自身を含む): 315120960

約数和(自身を除く): 176518048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 6379, 10864, 12758, 21728, 25516, 44653, 51032, 89306, 102064, 178612, 204128, 357224, 618763, 714448, 1237526, 1428896, 2475052, 4331341, 4950104, 8662682, 9900208, 17325364, 19800416, 34650728, 69301456, 138602912]

約数ペア:

[(1, 138602912), (2, 69301456), (4, 34650728), (7, 19800416), (8, 17325364), (14, 9900208), (16, 8662682), (28, 4950104), (32, 4331341), (56, 2475052), (97, 1428896), (112, 1237526), (194, 714448), (224, 618763), (388, 357224), (679, 204128), (776, 178612), (1358, 102064), (1552, 89306), (2716, 51032), (3104, 44653), (5432, 25516), (6379, 21728), (10864, 12758)]