159644408

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{259163}}^1$

素因数の和:259187

約数の個数: 32

約数和(自身を含む): 373196160

約数和(自身を除く): 213551752

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 259163, 518326, 1036652, 1814141, 2073304, 2850793, 3628282, 5701586, 7256564, 11403172, 14513128, 19955551, 22806344, 39911102, 79822204, 159644408]

約数ペア:

[(1, 159644408), (2, 79822204), (4, 39911102), (7, 22806344), (8, 19955551), (11, 14513128), (14, 11403172), (22, 7256564), (28, 5701586), (44, 3628282), (56, 2850793), (77, 2073304), (88, 1814141), (154, 1036652), (308, 518326), (616, 259163)]