140789936

素因数分解:

$2^4\times 7^2\times {\mathrm{179579}}^1$

素因数の和:179601

約数の個数: 30

約数和(自身を含む): 317317860

約数和(自身を除く): 176527924

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 179579, 359158, 718316, 1257053, 1436632, 2514106, 2873264, 5028212, 8799371, 10056424, 17598742, 20112848, 35197484, 70394968, 140789936]

約数ペア:

[(1, 140789936), (2, 70394968), (4, 35197484), (7, 20112848), (8, 17598742), (14, 10056424), (16, 8799371), (28, 5028212), (49, 2873264), (56, 2514106), (98, 1436632), (112, 1257053), (196, 718316), (392, 359158), (784, 179579)]