133525928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{538411}}^1$

素因数の和:538448

約数の個数: 16

約数和(自身を含む): 258437760

約数和(自身を除く): 124911832

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 538411, 1076822, 2153644, 4307288, 16690741, 33381482, 66762964, 133525928]

約数ペア:

[(1, 133525928), (2, 66762964), (4, 33381482), (8, 16690741), (31, 4307288), (62, 2153644), (124, 1076822), (248, 538411)]