145957552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{701719}}^1$

素因数の和:701740

約数の個数: 20

約数和(自身を含む): 304546480

約数和(自身を除く): 158588928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 701719, 1403438, 2806876, 5613752, 9122347, 11227504, 18244694, 36489388, 72978776, 145957552]

約数ペア:

[(1, 145957552), (2, 72978776), (4, 36489388), (8, 18244694), (13, 11227504), (16, 9122347), (26, 5613752), (52, 2806876), (104, 1403438), (208, 701719)]