126509886

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1031}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 291234528

約数和(自身を除く): 164724642

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 401, 802, 1031, 1203, 2062, 2406, 3093, 3609, 6186, 6817, 7218, 9279, 13634, 17527, 18558, 20451, 35054, 40902, 52581, 61353, 105162, 122706, 157743, 315486, 413431, 826862, 1240293, 2480586, 3720879, 7028327, 7441758, 14056654, 21084981, 42169962, 63254943, 126509886]

約数ペア:

[(1, 126509886), (2, 63254943), (3, 42169962), (6, 21084981), (9, 14056654), (17, 7441758), (18, 7028327), (34, 3720879), (51, 2480586), (102, 1240293), (153, 826862), (306, 413431), (401, 315486), (802, 157743), (1031, 122706), (1203, 105162), (2062, 61353), (2406, 52581), (3093, 40902), (3609, 35054), (6186, 20451), (6817, 18558), (7218, 17527), (9279, 13634)]