138929476

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6959}}^1$

素因数の和:7024

約数の個数: 48

約数和(自身を含む): 299335680

約数和(自身を除く): 160406204

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4991, 6959, 9982, 13918, 19964, 27836, 48713, 97426, 160057, 194852, 215729, 320114, 431458, 640228, 862916, 1120399, 1510103, 2240798, 3020206, 4481596, 4961767, 6040412, 9923534, 19847068, 34732369, 69464738, 138929476]

約数ペア:

[(1, 138929476), (2, 69464738), (4, 34732369), (7, 19847068), (14, 9923534), (23, 6040412), (28, 4961767), (31, 4481596), (46, 3020206), (62, 2240798), (92, 1510103), (124, 1120399), (161, 862916), (217, 640228), (322, 431458), (434, 320114), (644, 215729), (713, 194852), (868, 160057), (1426, 97426), (2852, 48713), (4991, 27836), (6959, 19964), (9982, 13918)]