149911448

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{317609}}^1$

素因数の和:317674

約数の個数: 16

約数和(自身を含む): 285849000

約数和(自身を除く): 135937552

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 317609, 635218, 1270436, 2540872, 18738931, 37477862, 74955724, 149911448]

約数ペア:

[(1, 149911448), (2, 74955724), (4, 37477862), (8, 18738931), (59, 2540872), (118, 1270436), (236, 635218), (472, 317609)]