121378842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{39901}}^1$

素因数の和:39935

約数の個数: 36

約数和(自身を含む): 284780574

約数和(自身を除く): 163401732

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 39901, 79802, 119703, 239406, 359109, 518713, 718218, 1037426, 1556139, 3112278, 4668417, 6743269, 9336834, 13486538, 20229807, 40459614, 60689421, 121378842]

約数ペア:

[(1, 121378842), (2, 60689421), (3, 40459614), (6, 20229807), (9, 13486538), (13, 9336834), (18, 6743269), (26, 4668417), (39, 3112278), (78, 1556139), (117, 1037426), (169, 718218), (234, 518713), (338, 359109), (507, 239406), (1014, 119703), (1521, 79802), (3042, 39901)]