138934476

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1823}}^1$

素因数の和:1935

約数の個数: 72

約数和(自身を含む): 368484480

約数和(自身を除く): 229550004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 73, 87, 116, 146, 174, 219, 261, 292, 348, 438, 522, 657, 876, 1044, 1314, 1823, 2117, 2628, 3646, 4234, 5469, 6351, 7292, 8468, 10938, 12702, 16407, 19053, 21876, 25404, 32814, 38106, 52867, 65628, 76212, 105734, 133079, 158601, 211468, 266158, 317202, 399237, 475803, 532316, 634404, 798474, 951606, 1197711, 1596948, 1903212, 2395422, 3859291, 4790844, 7718582, 11577873, 15437164, 23155746, 34733619, 46311492, 69467238, 138934476]

約数ペア:

[(1, 138934476), (2, 69467238), (3, 46311492), (4, 34733619), (6, 23155746), (9, 15437164), (12, 11577873), (18, 7718582), (29, 4790844), (36, 3859291), (58, 2395422), (73, 1903212), (87, 1596948), (116, 1197711), (146, 951606), (174, 798474), (219, 634404), (261, 532316), (292, 475803), (348, 399237), (438, 317202), (522, 266158), (657, 211468), (876, 158601), (1044, 133079), (1314, 105734), (1823, 76212), (2117, 65628), (2628, 52867), (3646, 38106), (4234, 32814), (5469, 25404), (6351, 21876), (7292, 19053), (8468, 16407), (10938, 12702)]