108989176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{18637}}^1$

素因数の和:18703

約数の個数: 32

約数和(自身を含む): 221419440

約数和(自身を除く): 112430264

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 18637, 37274, 74548, 149096, 316829, 633658, 801391, 1267316, 1602782, 2534632, 3205564, 6411128, 13623647, 27247294, 54494588, 108989176]

約数ペア:

[(1, 108989176), (2, 54494588), (4, 27247294), (8, 13623647), (17, 6411128), (34, 3205564), (43, 2534632), (68, 1602782), (86, 1267316), (136, 801391), (172, 633658), (344, 316829), (731, 149096), (1462, 74548), (2924, 37274), (5848, 18637)]