144539703

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 267123584

約数和(自身を除く): 122583881

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 67, 77, 99, 121, 201, 231, 283, 363, 469, 603, 693, 737, 847, 849, 1089, 1407, 1981, 2211, 2541, 2547, 3113, 4221, 5159, 5943, 6633, 7623, 8107, 9339, 15477, 17829, 18961, 21791, 24321, 28017, 34243, 46431, 56749, 56883, 65373, 72963, 102729, 132727, 170247, 170649, 196119, 208571, 239701, 308187, 398181, 510741, 625713, 719103, 1194543, 1459997, 1877139, 2157309, 2294281, 4379991, 6882843, 13139973, 16059967, 20648529, 48179901, 144539703]

約数ペア:

[(1, 144539703), (3, 48179901), (7, 20648529), (9, 16059967), (11, 13139973), (21, 6882843), (33, 4379991), (63, 2294281), (67, 2157309), (77, 1877139), (99, 1459997), (121, 1194543), (201, 719103), (231, 625713), (283, 510741), (363, 398181), (469, 308187), (603, 239701), (693, 208571), (737, 196119), (847, 170649), (849, 170247), (1089, 132727), (1407, 102729), (1981, 72963), (2211, 65373), (2541, 56883), (2547, 56749), (3113, 46431), (4221, 34243), (5159, 28017), (5943, 24321), (6633, 21791), (7623, 18961), (8107, 17829), (9339, 15477)]