172651552

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{75991}}^1$

素因数の和:76072

約数の個数: 24

約数和(自身を含む): 344699712

約数和(自身を除く): 172048160

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 75991, 151982, 303964, 607928, 1215856, 2431712, 5395361, 10790722, 21581444, 43162888, 86325776, 172651552]

約数ペア:

[(1, 172651552), (2, 86325776), (4, 43162888), (8, 21581444), (16, 10790722), (32, 5395361), (71, 2431712), (142, 1215856), (284, 607928), (568, 303964), (1136, 151982), (2272, 75991)]