140561876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{386159}}^1$

素因数の和:386183

約数の個数: 24

約数和(自身を含む): 302749440

約数和(自身を除く): 162187564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 386159, 772318, 1544636, 2703113, 5020067, 5406226, 10040134, 10812452, 20080268, 35140469, 70280938, 140561876]

約数ペア:

[(1, 140561876), (2, 70280938), (4, 35140469), (7, 20080268), (13, 10812452), (14, 10040134), (26, 5406226), (28, 5020067), (52, 2703113), (91, 1544636), (182, 772318), (364, 386159)]