127615824

素因数分解:

$2^4\times 3^7\times 7^1\times {\mathrm{521}}^1$

素因数の和:557

約数の個数: 160

約数和(自身を含む): 424615680

約数和(自身を除く): 296999856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 521, 567, 648, 729, 756, 972, 1008, 1042, 1134, 1296, 1458, 1512, 1563, 1701, 1944, 2084, 2187, 2268, 2916, 3024, 3126, 3402, 3647, 3888, 4168, 4374, 4536, 4689, 5103, 5832, 6252, 6804, 7294, 8336, 8748, 9072, 9378, 10206, 10941, 11664, 12504, 13608, 14067, 14588, 15309, 17496, 18756, 20412, 21882, 25008, 27216, 28134, 29176, 30618, 32823, 34992, 37512, 40824, 42201, 43764, 56268, 58352, 61236, 65646, 75024, 81648, 84402, 87528, 98469, 112536, 122472, 126603, 131292, 168804, 175056, 196938, 225072, 244944, 253206, 262584, 295407, 337608, 379809, 393876, 506412, 525168, 590814, 675216, 759618, 787752, 886221, 1012824, 1139427, 1181628, 1519236, 1575504, 1772442, 2025648, 2278854, 2363256, 2658663, 3038472, 3544884, 4557708, 4726512, 5317326, 6076944, 7089768, 7975989, 9115416, 10634652, 14179536, 15951978, 18230832, 21269304, 31903956, 42538608, 63807912, 127615824]

約数ペア:

[(1, 127615824), (2, 63807912), (3, 42538608), (4, 31903956), (6, 21269304), (7, 18230832), (8, 15951978), (9, 14179536), (12, 10634652), (14, 9115416), (16, 7975989), (18, 7089768), (21, 6076944), (24, 5317326), (27, 4726512), (28, 4557708), (36, 3544884), (42, 3038472), (48, 2658663), (54, 2363256), (56, 2278854), (63, 2025648), (72, 1772442), (81, 1575504), (84, 1519236), (108, 1181628), (112, 1139427), (126, 1012824), (144, 886221), (162, 787752), (168, 759618), (189, 675216), (216, 590814), (243, 525168), (252, 506412), (324, 393876), (336, 379809), (378, 337608), (432, 295407), (486, 262584), (504, 253206), (521, 244944), (567, 225072), (648, 196938), (729, 175056), (756, 168804), (972, 131292), (1008, 126603), (1042, 122472), (1134, 112536), (1296, 98469), (1458, 87528), (1512, 84402), (1563, 81648), (1701, 75024), (1944, 65646), (2084, 61236), (2187, 58352), (2268, 56268), (2916, 43764), (3024, 42201), (3126, 40824), (3402, 37512), (3647, 34992), (3888, 32823), (4168, 30618), (4374, 29176), (4536, 28134), (4689, 27216), (5103, 25008), (5832, 21882), (6252, 20412), (6804, 18756), (7294, 17496), (8336, 15309), (8748, 14588), (9072, 14067), (9378, 13608), (10206, 12504), (10941, 11664)]