128832984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:774

約数の個数: 128

約数和(自身を含む): 412608000

約数和(自身を除く): 283775016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 139, 168, 189, 216, 252, 278, 378, 417, 504, 556, 613, 756, 834, 973, 1112, 1226, 1251, 1512, 1668, 1839, 1946, 2452, 2502, 2919, 3336, 3678, 3753, 3892, 4291, 4904, 5004, 5517, 5838, 7356, 7506, 7784, 8582, 8757, 10008, 11034, 11676, 12873, 14712, 15012, 16551, 17164, 17514, 22068, 23352, 25746, 26271, 30024, 33102, 34328, 35028, 38619, 44136, 51492, 52542, 66204, 70056, 77238, 85207, 102984, 105084, 115857, 132408, 154476, 170414, 210168, 231714, 255621, 308952, 340828, 463428, 511242, 596449, 681656, 766863, 926856, 1022484, 1192898, 1533726, 1789347, 2044968, 2300589, 2385796, 3067452, 3578694, 4601178, 4771592, 5368041, 6134904, 7157388, 9202356, 10736082, 14314776, 16104123, 18404712, 21472164, 32208246, 42944328, 64416492, 128832984]

約数ペア:

[(1, 128832984), (2, 64416492), (3, 42944328), (4, 32208246), (6, 21472164), (7, 18404712), (8, 16104123), (9, 14314776), (12, 10736082), (14, 9202356), (18, 7157388), (21, 6134904), (24, 5368041), (27, 4771592), (28, 4601178), (36, 3578694), (42, 3067452), (54, 2385796), (56, 2300589), (63, 2044968), (72, 1789347), (84, 1533726), (108, 1192898), (126, 1022484), (139, 926856), (168, 766863), (189, 681656), (216, 596449), (252, 511242), (278, 463428), (378, 340828), (417, 308952), (504, 255621), (556, 231714), (613, 210168), (756, 170414), (834, 154476), (973, 132408), (1112, 115857), (1226, 105084), (1251, 102984), (1512, 85207), (1668, 77238), (1839, 70056), (1946, 66204), (2452, 52542), (2502, 51492), (2919, 44136), (3336, 38619), (3678, 35028), (3753, 34328), (3892, 33102), (4291, 30024), (4904, 26271), (5004, 25746), (5517, 23352), (5838, 22068), (7356, 17514), (7506, 17164), (7784, 16551), (8582, 15012), (8757, 14712), (10008, 12873), (11034, 11676)]