120821268

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 288731520

約数和(自身を除く): 167910252

約数列:

[1, 2, 3, 4, 6, 12, 71, 109, 142, 213, 218, 284, 327, 426, 436, 654, 852, 1301, 1308, 2602, 3903, 5204, 7739, 7806, 15478, 15612, 23217, 30956, 46434, 92371, 92868, 141809, 184742, 277113, 283618, 369484, 425427, 554226, 567236, 850854, 1108452, 1701708, 10068439, 20136878, 30205317, 40273756, 60410634, 120821268]

約数ペア:

[(1, 120821268), (2, 60410634), (3, 40273756), (4, 30205317), (6, 20136878), (12, 10068439), (71, 1701708), (109, 1108452), (142, 850854), (213, 567236), (218, 554226), (284, 425427), (327, 369484), (426, 283618), (436, 277113), (654, 184742), (852, 141809), (1301, 92868), (1308, 92371), (2602, 46434), (3903, 30956), (5204, 23217), (7739, 15612), (7806, 15478)]