123012318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{461}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 290594304

約数和(自身を除く): 167581986

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 311, 429, 461, 622, 858, 922, 933, 1383, 1866, 2766, 3421, 4043, 5071, 5993, 6842, 8086, 10142, 10263, 11986, 12129, 15213, 17979, 20526, 24258, 30426, 35958, 44473, 65923, 88946, 131846, 133419, 143371, 197769, 266838, 286742, 395538, 430113, 860226, 1577081, 1863823, 3154162, 3727646, 4731243, 5591469, 9462486, 11182938, 20502053, 41004106, 61506159, 123012318]

約数ペア:

[(1, 123012318), (2, 61506159), (3, 41004106), (6, 20502053), (11, 11182938), (13, 9462486), (22, 5591469), (26, 4731243), (33, 3727646), (39, 3154162), (66, 1863823), (78, 1577081), (143, 860226), (286, 430113), (311, 395538), (429, 286742), (461, 266838), (622, 197769), (858, 143371), (922, 133419), (933, 131846), (1383, 88946), (1866, 65923), (2766, 44473), (3421, 35958), (4043, 30426), (5071, 24258), (5993, 20526), (6842, 17979), (8086, 15213), (10142, 12129), (10263, 11986)]