143465238

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1271

約数の個数: 96

約数和(自身を含む): 381888000

約数和(自身を除く): 238422762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 343, 399, 441, 686, 798, 882, 931, 1029, 1197, 1223, 1862, 2058, 2394, 2446, 2793, 3087, 3669, 5586, 6174, 6517, 7338, 8379, 8561, 11007, 13034, 16758, 17122, 19551, 22014, 23237, 25683, 39102, 46474, 51366, 58653, 59927, 69711, 77049, 117306, 119854, 139422, 154098, 162659, 179781, 209133, 325318, 359562, 418266, 419489, 487977, 539343, 838978, 975954, 1078686, 1138613, 1258467, 1463931, 2277226, 2516934, 2927862, 3415839, 3775401, 6831678, 7550802, 7970291, 10247517, 15940582, 20495034, 23910873, 47821746, 71732619, 143465238]

約数ペア:

[(1, 143465238), (2, 71732619), (3, 47821746), (6, 23910873), (7, 20495034), (9, 15940582), (14, 10247517), (18, 7970291), (19, 7550802), (21, 6831678), (38, 3775401), (42, 3415839), (49, 2927862), (57, 2516934), (63, 2277226), (98, 1463931), (114, 1258467), (126, 1138613), (133, 1078686), (147, 975954), (171, 838978), (266, 539343), (294, 487977), (342, 419489), (343, 418266), (399, 359562), (441, 325318), (686, 209133), (798, 179781), (882, 162659), (931, 154098), (1029, 139422), (1197, 119854), (1223, 117306), (1862, 77049), (2058, 69711), (2394, 59927), (2446, 58653), (2793, 51366), (3087, 46474), (3669, 39102), (5586, 25683), (6174, 23237), (6517, 22014), (7338, 19551), (8379, 17122), (8561, 16758), (11007, 13034)]