128074486

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{15287}}^1$

素因数の和:15419

約数の個数: 16

約数和(自身を含む): 198132480

約数和(自身を除く): 70057994

約数列:

[1, 2, 59, 71, 118, 142, 4189, 8378, 15287, 30574, 901933, 1085377, 1803866, 2170754, 64037243, 128074486]

約数ペア:

[(1, 128074486), (2, 64037243), (59, 2170754), (71, 1803866), (118, 1085377), (142, 901933), (4189, 30574), (8378, 15287)]