143465868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43793}}^1$

素因数の和:43823

約数の個数: 72

約数和(自身を含む): 446348448

約数和(自身を除く): 302882580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 43793, 87586, 131379, 175172, 262758, 306551, 394137, 525516, 569309, 613102, 788274, 919653, 1138618, 1226204, 1576548, 1707927, 1839306, 2277236, 2758959, 3415854, 3678612, 3985163, 5123781, 5517918, 6831708, 7970326, 10247562, 11035836, 11955489, 15940652, 20495124, 23910978, 35866467, 47821956, 71732934, 143465868]

約数ペア:

[(1, 143465868), (2, 71732934), (3, 47821956), (4, 35866467), (6, 23910978), (7, 20495124), (9, 15940652), (12, 11955489), (13, 11035836), (14, 10247562), (18, 7970326), (21, 6831708), (26, 5517918), (28, 5123781), (36, 3985163), (39, 3678612), (42, 3415854), (52, 2758959), (63, 2277236), (78, 1839306), (84, 1707927), (91, 1576548), (117, 1226204), (126, 1138618), (156, 919653), (182, 788274), (234, 613102), (252, 569309), (273, 525516), (364, 394137), (468, 306551), (546, 262758), (819, 175172), (1092, 131379), (1638, 87586), (3276, 43793)]