156870888

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{21017}}^1$

素因数の和:21337

約数の個数: 32

約数和(自身を含む): 393456960

約数和(自身を除く): 236586072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 933, 1244, 1866, 2488, 3732, 7464, 21017, 42034, 63051, 84068, 126102, 168136, 252204, 504408, 6536287, 13072574, 19608861, 26145148, 39217722, 52290296, 78435444, 156870888]

約数ペア:

[(1, 156870888), (2, 78435444), (3, 52290296), (4, 39217722), (6, 26145148), (8, 19608861), (12, 13072574), (24, 6536287), (311, 504408), (622, 252204), (933, 168136), (1244, 126102), (1866, 84068), (2488, 63051), (3732, 42034), (7464, 21017)]