143075632

素因数分解:

$2^4\times 7^1\times {\mathrm{1277461}}^1$

素因数の和:1277476

約数の個数: 20

約数和(自身を含む): 316810576

約数和(自身を除く): 173734944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1277461, 2554922, 5109844, 8942227, 10219688, 17884454, 20439376, 35768908, 71537816, 143075632]

約数ペア:

[(1, 143075632), (2, 71537816), (4, 35768908), (7, 20439376), (8, 17884454), (14, 10219688), (16, 8942227), (28, 5109844), (56, 2554922), (112, 1277461)]