168423768

素因数分解:

$2^3\times 3^2\times {\mathrm{1489}}^1\times {\mathrm{1571}}^1$

素因数の和:3072

約数の個数: 48

約数和(自身を含む): 456744600

約数和(自身を除く): 288320832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1489, 1571, 2978, 3142, 4467, 4713, 5956, 6284, 8934, 9426, 11912, 12568, 13401, 14139, 17868, 18852, 26802, 28278, 35736, 37704, 53604, 56556, 107208, 113112, 2339219, 4678438, 7017657, 9356876, 14035314, 18713752, 21052971, 28070628, 42105942, 56141256, 84211884, 168423768]

約数ペア:

[(1, 168423768), (2, 84211884), (3, 56141256), (4, 42105942), (6, 28070628), (8, 21052971), (9, 18713752), (12, 14035314), (18, 9356876), (24, 7017657), (36, 4678438), (72, 2339219), (1489, 113112), (1571, 107208), (2978, 56556), (3142, 53604), (4467, 37704), (4713, 35736), (5956, 28278), (6284, 26802), (8934, 18852), (9426, 17868), (11912, 14139), (12568, 13401)]