154002394

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1$

素因数の和:1247

約数の個数: 48

約数和(自身を含む): 292307400

約数和(自身を除く): 138305006

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 109, 182, 218, 637, 763, 1109, 1274, 1417, 1526, 2218, 2834, 5341, 7763, 9919, 10682, 14417, 15526, 19838, 28834, 54341, 69433, 100919, 108682, 120881, 138866, 201838, 241762, 706433, 846167, 1412866, 1571453, 1692334, 3142906, 5923169, 11000171, 11846338, 22000342, 77001197, 154002394]

約数ペア:

[(1, 154002394), (2, 77001197), (7, 22000342), (13, 11846338), (14, 11000171), (26, 5923169), (49, 3142906), (91, 1692334), (98, 1571453), (109, 1412866), (182, 846167), (218, 706433), (637, 241762), (763, 201838), (1109, 138866), (1274, 120881), (1417, 108682), (1526, 100919), (2218, 69433), (2834, 54341), (5341, 28834), (7763, 19838), (9919, 15526), (10682, 14417)]