143725842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32327}}^1$

素因数の和:32367

約数の個数: 48

約数和(自身を含む): 353021760

約数和(自身を除く): 209295918

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 32327, 64654, 96981, 193962, 290943, 420251, 581886, 614213, 840502, 1228426, 1260753, 1842639, 2521506, 3685278, 3782259, 5527917, 7564518, 7984769, 11055834, 15969538, 23954307, 47908614, 71862921, 143725842]

約数ペア:

[(1, 143725842), (2, 71862921), (3, 47908614), (6, 23954307), (9, 15969538), (13, 11055834), (18, 7984769), (19, 7564518), (26, 5527917), (38, 3782259), (39, 3685278), (57, 2521506), (78, 1842639), (114, 1260753), (117, 1228426), (171, 840502), (234, 614213), (247, 581886), (342, 420251), (494, 290943), (741, 193962), (1482, 96981), (2223, 64654), (4446, 32327)]