163805632

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{433}}^1$

素因数の和:725

約数の個数: 56

約数和(自身を含む): 341290656

約数和(自身を除く): 177485024

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 257, 368, 433, 514, 736, 866, 1028, 1472, 1732, 2056, 3464, 4112, 5911, 6928, 8224, 9959, 11822, 13856, 16448, 19918, 23644, 27712, 39836, 47288, 79672, 94576, 111281, 159344, 189152, 222562, 318688, 378304, 445124, 637376, 890248, 1780496, 2559463, 3560992, 5118926, 7121984, 10237852, 20475704, 40951408, 81902816, 163805632]

約数ペア:

[(1, 163805632), (2, 81902816), (4, 40951408), (8, 20475704), (16, 10237852), (23, 7121984), (32, 5118926), (46, 3560992), (64, 2559463), (92, 1780496), (184, 890248), (257, 637376), (368, 445124), (433, 378304), (514, 318688), (736, 222562), (866, 189152), (1028, 159344), (1472, 111281), (1732, 94576), (2056, 79672), (3464, 47288), (4112, 39836), (5911, 27712), (6928, 23644), (8224, 19918), (9959, 16448), (11822, 13856)]