133043344

素因数分解:

$2^4\times 7^1\times {\mathrm{1187887}}^1$

素因数の和:1187902

約数の個数: 20

約数和(自身を含む): 294596224

約数和(自身を除く): 161552880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1187887, 2375774, 4751548, 8315209, 9503096, 16630418, 19006192, 33260836, 66521672, 133043344]

約数ペア:

[(1, 133043344), (2, 66521672), (4, 33260836), (7, 19006192), (8, 16630418), (14, 9503096), (16, 8315209), (28, 4751548), (56, 2375774), (112, 1187887)]