127028736

素因数分解:

$2^9\times 3^5\times {\mathrm{1021}}^1$

素因数の和:1054

約数の個数: 120

約数和(自身を含む): 380564184

約数和(自身を除く): 253535448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1021, 1152, 1296, 1536, 1728, 1944, 2042, 2304, 2592, 3063, 3456, 3888, 4084, 4608, 5184, 6126, 6912, 7776, 8168, 9189, 10368, 12252, 13824, 15552, 16336, 18378, 20736, 24504, 27567, 31104, 32672, 36756, 41472, 49008, 55134, 62208, 65344, 73512, 82701, 98016, 110268, 124416, 130688, 147024, 165402, 196032, 220536, 248103, 261376, 294048, 330804, 392064, 441072, 496206, 522752, 588096, 661608, 784128, 882144, 992412, 1176192, 1323216, 1568256, 1764288, 1984824, 2352384, 2646432, 3528576, 3969648, 4704768, 5292864, 7057152, 7939296, 10585728, 14114304, 15878592, 21171456, 31757184, 42342912, 63514368, 127028736]

約数ペア:

[(1, 127028736), (2, 63514368), (3, 42342912), (4, 31757184), (6, 21171456), (8, 15878592), (9, 14114304), (12, 10585728), (16, 7939296), (18, 7057152), (24, 5292864), (27, 4704768), (32, 3969648), (36, 3528576), (48, 2646432), (54, 2352384), (64, 1984824), (72, 1764288), (81, 1568256), (96, 1323216), (108, 1176192), (128, 992412), (144, 882144), (162, 784128), (192, 661608), (216, 588096), (243, 522752), (256, 496206), (288, 441072), (324, 392064), (384, 330804), (432, 294048), (486, 261376), (512, 248103), (576, 220536), (648, 196032), (768, 165402), (864, 147024), (972, 130688), (1021, 124416), (1152, 110268), (1296, 98016), (1536, 82701), (1728, 73512), (1944, 65344), (2042, 62208), (2304, 55134), (2592, 49008), (3063, 41472), (3456, 36756), (3888, 32672), (4084, 31104), (4608, 27567), (5184, 24504), (6126, 20736), (6912, 18378), (7776, 16336), (8168, 15552), (9189, 13824), (10368, 12252)]