144969084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1009}}^1$

素因数の和:1339

約数の個数: 72

約数和(自身を含む): 396315920

約数和(自身を除く): 251346836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 307, 468, 614, 921, 1009, 1228, 1842, 2018, 2763, 3027, 3684, 3991, 4036, 5526, 6054, 7982, 9081, 11052, 11973, 12108, 13117, 15964, 18162, 23946, 26234, 35919, 36324, 39351, 47892, 52468, 71838, 78702, 118053, 143676, 157404, 236106, 309763, 472212, 619526, 929289, 1239052, 1858578, 2787867, 3717156, 4026919, 5575734, 8053838, 11151468, 12080757, 16107676, 24161514, 36242271, 48323028, 72484542, 144969084]

約数ペア:

[(1, 144969084), (2, 72484542), (3, 48323028), (4, 36242271), (6, 24161514), (9, 16107676), (12, 12080757), (13, 11151468), (18, 8053838), (26, 5575734), (36, 4026919), (39, 3717156), (52, 2787867), (78, 1858578), (117, 1239052), (156, 929289), (234, 619526), (307, 472212), (468, 309763), (614, 236106), (921, 157404), (1009, 143676), (1228, 118053), (1842, 78702), (2018, 71838), (2763, 52468), (3027, 47892), (3684, 39351), (3991, 36324), (4036, 35919), (5526, 26234), (6054, 23946), (7982, 18162), (9081, 15964), (11052, 13117), (11973, 12108)]