140795893312

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{26505251}}^1$

素因数の和:26505346

約数の個数: 28

約数和(自身を含む): 282758028336

約数和(自身を除く): 141962135024

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 26505251, 53010502, 106021004, 212042008, 424084016, 848168032, 1696336064, 2199935833, 4399871666, 8799743332, 17599486664, 35198973328, 70397946656, 140795893312]

約数ペア:

[(1, 140795893312), (2, 70397946656), (4, 35198973328), (8, 17599486664), (16, 8799743332), (32, 4399871666), (64, 2199935833), (83, 1696336064), (166, 848168032), (332, 424084016), (664, 212042008), (1328, 106021004), (2656, 53010502), (5312, 26505251)]