168656432

素因数分解:

$2^4\times 7^2\times {\mathrm{215123}}^1$

素因数の和:215145

約数の個数: 30

約数和(自身を含む): 380124108

約数和(自身を除く): 211467676

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 215123, 430246, 860492, 1505861, 1720984, 3011722, 3441968, 6023444, 10541027, 12046888, 21082054, 24093776, 42164108, 84328216, 168656432]

約数ペア:

[(1, 168656432), (2, 84328216), (4, 42164108), (7, 24093776), (8, 21082054), (14, 12046888), (16, 10541027), (28, 6023444), (49, 3441968), (56, 3011722), (98, 1720984), (112, 1505861), (196, 860492), (392, 430246), (784, 215123)]