111739456

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2211

約数の個数: 56

約数和(自身を含む): 238942880

約数和(自身を除く): 127203424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1216, 1376, 1634, 2137, 2752, 3268, 4274, 6536, 8548, 13072, 17096, 26144, 34192, 40603, 52288, 68384, 81206, 91891, 136768, 162412, 183782, 324824, 367564, 649648, 735128, 1299296, 1470256, 1745929, 2598592, 2940512, 3491858, 5881024, 6983716, 13967432, 27934864, 55869728, 111739456]

約数ペア:

[(1, 111739456), (2, 55869728), (4, 27934864), (8, 13967432), (16, 6983716), (19, 5881024), (32, 3491858), (38, 2940512), (43, 2598592), (64, 1745929), (76, 1470256), (86, 1299296), (152, 735128), (172, 649648), (304, 367564), (344, 324824), (608, 183782), (688, 162412), (817, 136768), (1216, 91891), (1376, 81206), (1634, 68384), (2137, 52288), (2752, 40603), (3268, 34192), (4274, 26144), (6536, 17096), (8548, 13072)]