127497888

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{7027}}^1$

素因数の和:7056

約数の個数: 120

約数和(自身を含む): 428595552

約数和(自身を除く): 301097664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 7027, 9072, 14054, 18144, 21081, 28108, 42162, 49189, 56216, 63243, 84324, 98378, 112432, 126486, 147567, 168648, 189729, 196756, 224864, 252972, 295134, 337296, 379458, 393512, 442701, 505944, 569187, 590268, 674592, 758916, 787024, 885402, 1011888, 1138374, 1180536, 1328103, 1517832, 1574048, 1770804, 2023776, 2276748, 2361072, 2656206, 3035664, 3541608, 3984309, 4553496, 4722144, 5312412, 6071328, 7083216, 7968618, 9106992, 10624824, 14166432, 15937236, 18213984, 21249648, 31874472, 42499296, 63748944, 127497888]

約数ペア:

[(1, 127497888), (2, 63748944), (3, 42499296), (4, 31874472), (6, 21249648), (7, 18213984), (8, 15937236), (9, 14166432), (12, 10624824), (14, 9106992), (16, 7968618), (18, 7083216), (21, 6071328), (24, 5312412), (27, 4722144), (28, 4553496), (32, 3984309), (36, 3541608), (42, 3035664), (48, 2656206), (54, 2361072), (56, 2276748), (63, 2023776), (72, 1770804), (81, 1574048), (84, 1517832), (96, 1328103), (108, 1180536), (112, 1138374), (126, 1011888), (144, 885402), (162, 787024), (168, 758916), (189, 674592), (216, 590268), (224, 569187), (252, 505944), (288, 442701), (324, 393512), (336, 379458), (378, 337296), (432, 295134), (504, 252972), (567, 224864), (648, 196756), (672, 189729), (756, 168648), (864, 147567), (1008, 126486), (1134, 112432), (1296, 98378), (1512, 84324), (2016, 63243), (2268, 56216), (2592, 49189), (3024, 42162), (4536, 28108), (6048, 21081), (7027, 18144), (9072, 14054)]