139621312

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{75227}}^1$

素因数の和:75268

約数の個数: 28

約数和(自身を含む): 286618680

約数和(自身を除く): 146997368

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 75227, 150454, 300908, 601816, 1203632, 2181583, 2407264, 4363166, 4814528, 8726332, 17452664, 34905328, 69810656, 139621312]

約数ペア:

[(1, 139621312), (2, 69810656), (4, 34905328), (8, 17452664), (16, 8726332), (29, 4814528), (32, 4363166), (58, 2407264), (64, 2181583), (116, 1203632), (232, 601816), (464, 300908), (928, 150454), (1856, 75227)]