129065504

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{56807}}^1$

素因数の和:56888

約数の個数: 24

約数和(自身を含む): 257681088

約数和(自身を除く): 128615584

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 56807, 113614, 227228, 454456, 908912, 1817824, 4033297, 8066594, 16133188, 32266376, 64532752, 129065504]

約数ペア:

[(1, 129065504), (2, 64532752), (4, 32266376), (8, 16133188), (16, 8066594), (32, 4033297), (71, 1817824), (142, 908912), (284, 454456), (568, 227228), (1136, 113614), (2272, 56807)]