127285788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 360138240

約数和(自身を除く): 232852452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 173, 228, 266, 346, 399, 461, 519, 532, 692, 798, 922, 1038, 1211, 1383, 1596, 1844, 2076, 2422, 2766, 3227, 3287, 3633, 4844, 5532, 6454, 6574, 7266, 8759, 9681, 9861, 12908, 13148, 14532, 17518, 19362, 19722, 23009, 26277, 35036, 38724, 39444, 46018, 52554, 61313, 69027, 79753, 92036, 105108, 122626, 138054, 159506, 183939, 239259, 245252, 276108, 319012, 367878, 478518, 558271, 735756, 957036, 1116542, 1515307, 1674813, 2233084, 3030614, 3349626, 4545921, 6061228, 6699252, 9091842, 10607149, 18183684, 21214298, 31821447, 42428596, 63642894, 127285788]

約数ペア:

[(1, 127285788), (2, 63642894), (3, 42428596), (4, 31821447), (6, 21214298), (7, 18183684), (12, 10607149), (14, 9091842), (19, 6699252), (21, 6061228), (28, 4545921), (38, 3349626), (42, 3030614), (57, 2233084), (76, 1674813), (84, 1515307), (114, 1116542), (133, 957036), (173, 735756), (228, 558271), (266, 478518), (346, 367878), (399, 319012), (461, 276108), (519, 245252), (532, 239259), (692, 183939), (798, 159506), (922, 138054), (1038, 122626), (1211, 105108), (1383, 92036), (1596, 79753), (1844, 69027), (2076, 61313), (2422, 52554), (2766, 46018), (3227, 39444), (3287, 38724), (3633, 35036), (4844, 26277), (5532, 23009), (6454, 19722), (6574, 19362), (7266, 17518), (8759, 14532), (9681, 13148), (9861, 12908)]