137324992

素因数分解:

$2^6\times 7^1\times {\mathrm{306529}}^1$

素因数の和:306548

約数の個数: 28

約数和(自身を含む): 311434480

約数和(自身を除く): 174109488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 306529, 613058, 1226116, 2145703, 2452232, 4291406, 4904464, 8582812, 9808928, 17165624, 19617856, 34331248, 68662496, 137324992]

約数ペア:

[(1, 137324992), (2, 68662496), (4, 34331248), (7, 19617856), (8, 17165624), (14, 9808928), (16, 8582812), (28, 4904464), (32, 4291406), (56, 2452232), (64, 2145703), (112, 1226116), (224, 613058), (448, 306529)]