127875888

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{863}}^1$

素因数の和:901

約数の個数: 160

約数和(自身を含む): 428544000

約数和(自身を除く): 300668112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 343, 378, 392, 432, 441, 504, 588, 686, 756, 784, 863, 882, 1008, 1029, 1176, 1323, 1372, 1512, 1726, 1764, 2058, 2352, 2589, 2646, 2744, 3024, 3087, 3452, 3528, 4116, 5178, 5292, 5488, 6041, 6174, 6904, 7056, 7767, 8232, 9261, 10356, 10584, 12082, 12348, 13808, 15534, 16464, 18123, 18522, 20712, 21168, 23301, 24164, 24696, 31068, 36246, 37044, 41424, 42287, 46602, 48328, 49392, 54369, 62136, 72492, 74088, 84574, 93204, 96656, 108738, 124272, 126861, 144984, 148176, 163107, 169148, 186408, 217476, 253722, 289968, 296009, 326214, 338296, 372816, 380583, 434952, 507444, 592018, 652428, 676592, 761166, 869904, 888027, 1014888, 1141749, 1184036, 1304856, 1522332, 1776054, 2029776, 2283498, 2368072, 2609712, 2664081, 3044664, 3552108, 4566996, 4736144, 5328162, 6089328, 7104216, 7992243, 9133992, 10656324, 14208432, 15984486, 18267984, 21312648, 31968972, 42625296, 63937944, 127875888]

約数ペア:

[(1, 127875888), (2, 63937944), (3, 42625296), (4, 31968972), (6, 21312648), (7, 18267984), (8, 15984486), (9, 14208432), (12, 10656324), (14, 9133992), (16, 7992243), (18, 7104216), (21, 6089328), (24, 5328162), (27, 4736144), (28, 4566996), (36, 3552108), (42, 3044664), (48, 2664081), (49, 2609712), (54, 2368072), (56, 2283498), (63, 2029776), (72, 1776054), (84, 1522332), (98, 1304856), (108, 1184036), (112, 1141749), (126, 1014888), (144, 888027), (147, 869904), (168, 761166), (189, 676592), (196, 652428), (216, 592018), (252, 507444), (294, 434952), (336, 380583), (343, 372816), (378, 338296), (392, 326214), (432, 296009), (441, 289968), (504, 253722), (588, 217476), (686, 186408), (756, 169148), (784, 163107), (863, 148176), (882, 144984), (1008, 126861), (1029, 124272), (1176, 108738), (1323, 96656), (1372, 93204), (1512, 84574), (1726, 74088), (1764, 72492), (2058, 62136), (2352, 54369), (2589, 49392), (2646, 48328), (2744, 46602), (3024, 42287), (3087, 41424), (3452, 37044), (3528, 36246), (4116, 31068), (5178, 24696), (5292, 24164), (5488, 23301), (6041, 21168), (6174, 20712), (6904, 18522), (7056, 18123), (7767, 16464), (8232, 15534), (9261, 13808), (10356, 12348), (10584, 12082)]