168365784

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{65563}}^1$

素因数の和:65679

約数の個数: 32

約数和(自身を含む): 424854720

約数和(自身を除く): 256488936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 65563, 131126, 196689, 262252, 393378, 524504, 786756, 1573512, 7015241, 14030482, 21045723, 28060964, 42091446, 56121928, 84182892, 168365784]

約数ペア:

[(1, 168365784), (2, 84182892), (3, 56121928), (4, 42091446), (6, 28060964), (8, 21045723), (12, 14030482), (24, 7015241), (107, 1573512), (214, 786756), (321, 524504), (428, 393378), (642, 262252), (856, 196689), (1284, 131126), (2568, 65563)]