169930624

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 356257440

約数和(自身を除く): 186326816

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 197, 293, 368, 394, 586, 736, 788, 1172, 1472, 1576, 2344, 2944, 3152, 4531, 4688, 6304, 6739, 9062, 9376, 12608, 13478, 18124, 18752, 25216, 26956, 36248, 37504, 53912, 57721, 72496, 107824, 115442, 144992, 215648, 230884, 289984, 431296, 461768, 579968, 862592, 923536, 1327583, 1847072, 2655166, 3694144, 5310332, 7388288, 10620664, 21241328, 42482656, 84965312, 169930624]

約数ペア:

[(1, 169930624), (2, 84965312), (4, 42482656), (8, 21241328), (16, 10620664), (23, 7388288), (32, 5310332), (46, 3694144), (64, 2655166), (92, 1847072), (128, 1327583), (184, 923536), (197, 862592), (293, 579968), (368, 461768), (394, 431296), (586, 289984), (736, 230884), (788, 215648), (1172, 144992), (1472, 115442), (1576, 107824), (2344, 72496), (2944, 57721), (3152, 53912), (4531, 37504), (4688, 36248), (6304, 26956), (6739, 25216), (9062, 18752), (9376, 18124), (12608, 13478)]