128230572

素因数分解:

$2^2\times 3^1\times {\mathrm{1433}}^1\times {\mathrm{7457}}^1$

素因数の和:8897

約数の個数: 24

約数和(自身を含む): 299453616

約数和(自身を除く): 171223044

約数列:

[1, 2, 3, 4, 6, 12, 1433, 2866, 4299, 5732, 7457, 8598, 14914, 17196, 22371, 29828, 44742, 89484, 10685881, 21371762, 32057643, 42743524, 64115286, 128230572]

約数ペア:

[(1, 128230572), (2, 64115286), (3, 42743524), (4, 32057643), (6, 21371762), (12, 10685881), (1433, 89484), (2866, 44742), (4299, 29828), (5732, 22371), (7457, 17196), (8598, 14914)]