140226112

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{168541}}^1$

素因数の和:168566

約数の個数: 28

約数和(自身を含む): 299667676

約数和(自身を除く): 159441564

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 168541, 337082, 674164, 1348328, 2191033, 2696656, 4382066, 5393312, 8764132, 10786624, 17528264, 35056528, 70113056, 140226112]

約数ペア:

[(1, 140226112), (2, 70113056), (4, 35056528), (8, 17528264), (13, 10786624), (16, 8764132), (26, 5393312), (32, 4382066), (52, 2696656), (64, 2191033), (104, 1348328), (208, 674164), (416, 337082), (832, 168541)]