137291238

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 356865600

約数和(自身を除く): 219574362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 222, 259, 294, 333, 343, 441, 518, 601, 666, 686, 777, 882, 1029, 1202, 1554, 1803, 1813, 2058, 2331, 3087, 3606, 3626, 4207, 4662, 5409, 5439, 6174, 8414, 10818, 10878, 12621, 12691, 16317, 22237, 25242, 25382, 29449, 32634, 37863, 38073, 44474, 58898, 66711, 75726, 76146, 88347, 114219, 133422, 155659, 176694, 200133, 206143, 228438, 265041, 311318, 400266, 412286, 466977, 530082, 618429, 933954, 1089613, 1236858, 1400931, 1855287, 2179226, 2801862, 3268839, 3710574, 6537678, 7627291, 9806517, 15254582, 19613034, 22881873, 45763746, 68645619, 137291238]

約数ペア:

[(1, 137291238), (2, 68645619), (3, 45763746), (6, 22881873), (7, 19613034), (9, 15254582), (14, 9806517), (18, 7627291), (21, 6537678), (37, 3710574), (42, 3268839), (49, 2801862), (63, 2179226), (74, 1855287), (98, 1400931), (111, 1236858), (126, 1089613), (147, 933954), (222, 618429), (259, 530082), (294, 466977), (333, 412286), (343, 400266), (441, 311318), (518, 265041), (601, 228438), (666, 206143), (686, 200133), (777, 176694), (882, 155659), (1029, 133422), (1202, 114219), (1554, 88347), (1803, 76146), (1813, 75726), (2058, 66711), (2331, 58898), (3087, 44474), (3606, 38073), (3626, 37863), (4207, 32634), (4662, 29449), (5409, 25382), (5439, 25242), (6174, 22237), (8414, 16317), (10818, 12691), (10878, 12621)]