153728656

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{131617}}^1$

素因数の和:131698

約数の個数: 20

約数和(自身を含む): 301931692

約数和(自身を除く): 148203036

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 131617, 263234, 526468, 1052936, 2105872, 9608041, 19216082, 38432164, 76864328, 153728656]

約数ペア:

[(1, 153728656), (2, 76864328), (4, 38432164), (8, 19216082), (16, 9608041), (73, 2105872), (146, 1052936), (292, 526468), (584, 263234), (1168, 131617)]