127604874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 287400960

約数和(自身を除く): 159796086

約数列:

[1, 2, 3, 6, 19, 23, 38, 41, 46, 57, 69, 82, 114, 123, 138, 246, 437, 779, 874, 943, 1187, 1311, 1558, 1886, 2337, 2374, 2622, 2829, 3561, 4674, 5658, 7122, 17917, 22553, 27301, 35834, 45106, 48667, 53751, 54602, 67659, 81903, 97334, 107502, 135318, 146001, 163806, 292002, 518719, 924673, 1037438, 1119341, 1556157, 1849346, 2238682, 2774019, 3112314, 3358023, 5548038, 6716046, 21267479, 42534958, 63802437, 127604874]

約数ペア:

[(1, 127604874), (2, 63802437), (3, 42534958), (6, 21267479), (19, 6716046), (23, 5548038), (38, 3358023), (41, 3112314), (46, 2774019), (57, 2238682), (69, 1849346), (82, 1556157), (114, 1119341), (123, 1037438), (138, 924673), (246, 518719), (437, 292002), (779, 163806), (874, 146001), (943, 135318), (1187, 107502), (1311, 97334), (1558, 81903), (1886, 67659), (2337, 54602), (2374, 53751), (2622, 48667), (2829, 45106), (3561, 35834), (4674, 27301), (5658, 22553), (7122, 17917)]