160853504

素因数分解:

$2^9\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1275

約数の個数: 80

約数和(自身を含む): 377544288

約数和(自身を除く): 216690784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 512, 518, 592, 896, 1036, 1184, 1213, 1792, 2072, 2368, 2426, 3584, 4144, 4736, 4852, 8288, 8491, 9472, 9704, 16576, 16982, 18944, 19408, 33152, 33964, 38816, 44881, 66304, 67928, 77632, 89762, 132608, 135856, 155264, 179524, 271712, 310528, 314167, 359048, 543424, 621056, 628334, 718096, 1086848, 1256668, 1436192, 2173696, 2513336, 2872384, 4347392, 5026672, 5744768, 10053344, 11489536, 20106688, 22979072, 40213376, 80426752, 160853504]

約数ペア:

[(1, 160853504), (2, 80426752), (4, 40213376), (7, 22979072), (8, 20106688), (14, 11489536), (16, 10053344), (28, 5744768), (32, 5026672), (37, 4347392), (56, 2872384), (64, 2513336), (74, 2173696), (112, 1436192), (128, 1256668), (148, 1086848), (224, 718096), (256, 628334), (259, 621056), (296, 543424), (448, 359048), (512, 314167), (518, 310528), (592, 271712), (896, 179524), (1036, 155264), (1184, 135856), (1213, 132608), (1792, 89762), (2072, 77632), (2368, 67928), (2426, 66304), (3584, 44881), (4144, 38816), (4736, 33964), (4852, 33152), (8288, 19408), (8491, 18944), (9472, 16982), (9704, 16576)]