138885096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{826697}}^1$

素因数の和:826713

約数の個数: 32

約数和(自身を含む): 396815040

約数和(自身を除く): 257929944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 826697, 1653394, 2480091, 3306788, 4960182, 5786879, 6613576, 9920364, 11573758, 17360637, 19840728, 23147516, 34721274, 46295032, 69442548, 138885096]

約数ペア:

[(1, 138885096), (2, 69442548), (3, 46295032), (4, 34721274), (6, 23147516), (7, 19840728), (8, 17360637), (12, 11573758), (14, 9920364), (21, 6613576), (24, 5786879), (28, 4960182), (42, 3306788), (56, 2480091), (84, 1653394), (168, 826697)]