153143072

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1429}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 321080760

約数和(自身を除く): 167937688

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 197, 272, 394, 544, 788, 1429, 1576, 2858, 3152, 3349, 5716, 6304, 6698, 11432, 13396, 22864, 24293, 26792, 45728, 48586, 53584, 97172, 107168, 194344, 281513, 388688, 563026, 777376, 1126052, 2252104, 4504208, 4785721, 9008416, 9571442, 19142884, 38285768, 76571536, 153143072]

約数ペア:

[(1, 153143072), (2, 76571536), (4, 38285768), (8, 19142884), (16, 9571442), (17, 9008416), (32, 4785721), (34, 4504208), (68, 2252104), (136, 1126052), (197, 777376), (272, 563026), (394, 388688), (544, 281513), (788, 194344), (1429, 107168), (1576, 97172), (2858, 53584), (3152, 48586), (3349, 45728), (5716, 26792), (6304, 24293), (6698, 22864), (11432, 13396)]