140986538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83227}}^1$

素因数の和:83258

約数の個数: 24

約数和(自身を含む): 265663776

約数和(自身を除く): 124677238

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 83227, 166454, 582589, 915497, 1165178, 1830994, 6408479, 10070467, 12816958, 20140934, 70493269, 140986538]

約数ペア:

[(1, 140986538), (2, 70493269), (7, 20140934), (11, 12816958), (14, 10070467), (22, 6408479), (77, 1830994), (121, 1165178), (154, 915497), (242, 582589), (847, 166454), (1694, 83227)]