155657256

素因数分解:

$2^3\times 3^1\times {\mathrm{6485719}}^1$

素因数の和:6485728

約数の個数: 16

約数和(自身を含む): 389143200

約数和(自身を除く): 233485944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6485719, 12971438, 19457157, 25942876, 38914314, 51885752, 77828628, 155657256]

約数ペア:

[(1, 155657256), (2, 77828628), (3, 51885752), (4, 38914314), (6, 25942876), (8, 19457157), (12, 12971438), (24, 6485719)]