159953344

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{35201}}^1$

素因数の和:35284

約数の個数: 28

約数和(自身を含む): 321887088

約数和(自身を除く): 161933744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 35201, 70402, 140804, 281608, 563216, 1126432, 2252864, 2499271, 4998542, 9997084, 19994168, 39988336, 79976672, 159953344]

約数ペア:

[(1, 159953344), (2, 79976672), (4, 39988336), (8, 19994168), (16, 9997084), (32, 4998542), (64, 2499271), (71, 2252864), (142, 1126432), (284, 563216), (568, 281608), (1136, 140804), (2272, 70402), (4544, 35201)]