144579876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{8737}}^1$

素因数の和:8948

約数の個数: 48

約数和(自身を含む): 387547776

約数和(自身を除く): 242967900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 8737, 16548, 17474, 26211, 34948, 52422, 61159, 104844, 122318, 183477, 244636, 366954, 733908, 1721189, 3442378, 5163567, 6884756, 10327134, 12048323, 20654268, 24096646, 36144969, 48193292, 72289938, 144579876]

約数ペア:

[(1, 144579876), (2, 72289938), (3, 48193292), (4, 36144969), (6, 24096646), (7, 20654268), (12, 12048323), (14, 10327134), (21, 6884756), (28, 5163567), (42, 3442378), (84, 1721189), (197, 733908), (394, 366954), (591, 244636), (788, 183477), (1182, 122318), (1379, 104844), (2364, 61159), (2758, 52422), (4137, 34948), (5516, 26211), (8274, 17474), (8737, 16548)]