124896772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31193}}^1$

素因数の和:31228

約数の個数: 48

約数和(自身を含む): 293473152

約数和(自身を除く): 168576380

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 31193, 62386, 124772, 218351, 343123, 405509, 436702, 686246, 811018, 873404, 1372492, 1622036, 2401861, 2838563, 4460599, 4803722, 5677126, 8921198, 9607444, 11354252, 17842396, 31224193, 62448386, 124896772]

約数ペア:

[(1, 124896772), (2, 62448386), (4, 31224193), (7, 17842396), (11, 11354252), (13, 9607444), (14, 8921198), (22, 5677126), (26, 4803722), (28, 4460599), (44, 2838563), (52, 2401861), (77, 1622036), (91, 1372492), (143, 873404), (154, 811018), (182, 686246), (286, 436702), (308, 405509), (364, 343123), (572, 218351), (1001, 124772), (2002, 62386), (4004, 31193)]