129188352

素因数分解:

$2^9\times 3^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:729

約数の個数: 80

約数和(自身を含む): 347067072

約数和(自身を除く): 217878720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 256, 302, 384, 453, 512, 557, 604, 768, 906, 1114, 1208, 1536, 1671, 1812, 2228, 2416, 3342, 3624, 4456, 4832, 6684, 7248, 8912, 9664, 13368, 14496, 17824, 19328, 26736, 28992, 35648, 38656, 53472, 57984, 71296, 77312, 84107, 106944, 115968, 142592, 168214, 213888, 231936, 252321, 285184, 336428, 427776, 504642, 672856, 855552, 1009284, 1345712, 2018568, 2691424, 4037136, 5382848, 8074272, 10765696, 16148544, 21531392, 32297088, 43062784, 64594176, 129188352]

約数ペア:

[(1, 129188352), (2, 64594176), (3, 43062784), (4, 32297088), (6, 21531392), (8, 16148544), (12, 10765696), (16, 8074272), (24, 5382848), (32, 4037136), (48, 2691424), (64, 2018568), (96, 1345712), (128, 1009284), (151, 855552), (192, 672856), (256, 504642), (302, 427776), (384, 336428), (453, 285184), (512, 252321), (557, 231936), (604, 213888), (768, 168214), (906, 142592), (1114, 115968), (1208, 106944), (1536, 84107), (1671, 77312), (1812, 71296), (2228, 57984), (2416, 53472), (3342, 38656), (3624, 35648), (4456, 28992), (4832, 26736), (6684, 19328), (7248, 17824), (8912, 14496), (9664, 13368)]