140988224

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{169457}}^1$

素因数の和:169482

約数の個数: 28

約数和(自身を含む): 301296324

約数和(自身を除く): 160308100

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 169457, 338914, 677828, 1355656, 2202941, 2711312, 4405882, 5422624, 8811764, 10845248, 17623528, 35247056, 70494112, 140988224]

約数ペア:

[(1, 140988224), (2, 70494112), (4, 35247056), (8, 17623528), (13, 10845248), (16, 8811764), (26, 5422624), (32, 4405882), (52, 2711312), (64, 2202941), (104, 1355656), (208, 677828), (416, 338914), (832, 169457)]