122815896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{731047}}^1$

素因数の和:731063

約数の個数: 32

約数和(自身を含む): 350903040

約数和(自身を除く): 228087144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 731047, 1462094, 2193141, 2924188, 4386282, 5117329, 5848376, 8772564, 10234658, 15351987, 17545128, 20469316, 30703974, 40938632, 61407948, 122815896]

約数ペア:

[(1, 122815896), (2, 61407948), (3, 40938632), (4, 30703974), (6, 20469316), (7, 17545128), (8, 15351987), (12, 10234658), (14, 8772564), (21, 5848376), (24, 5117329), (28, 4386282), (42, 2924188), (56, 2193141), (84, 1462094), (168, 731047)]