155773448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1145393}}^1$

素因数の和:1145416

約数の個数: 16

約数和(自身を含む): 309256380

約数和(自身を除く): 153482932

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1145393, 2290786, 4581572, 9163144, 19471681, 38943362, 77886724, 155773448]

約数ペア:

[(1, 155773448), (2, 77886724), (4, 38943362), (8, 19471681), (17, 9163144), (34, 4581572), (68, 2290786), (136, 1145393)]