140033278

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{129901}}^1$

素因数の和:129928

約数の個数: 24

約数和(自身を含む): 266558904

約数和(自身を除く): 126525626

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 129901, 259802, 909307, 1428911, 1818614, 2857822, 6365149, 10002377, 12730298, 20004754, 70016639, 140033278]

約数ペア:

[(1, 140033278), (2, 70016639), (7, 20004754), (11, 12730298), (14, 10002377), (22, 6365149), (49, 2857822), (77, 1818614), (98, 1428911), (154, 909307), (539, 259802), (1078, 129901)]