147409552

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{317693}}^1$

素因数の和:317730

約数の個数: 20

約数和(自身を含む): 295455420

約数和(自身を除く): 148045868

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 317693, 635386, 1270772, 2541544, 5083088, 9213097, 18426194, 36852388, 73704776, 147409552]

約数ペア:

[(1, 147409552), (2, 73704776), (4, 36852388), (8, 18426194), (16, 9213097), (29, 5083088), (58, 2541544), (116, 1270772), (232, 635386), (464, 317693)]