130013296

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1310

約数の個数: 80

約数和(自身を含む): 307980288

約数和(自身を除く): 177966992

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 41, 46, 56, 82, 92, 112, 161, 164, 184, 287, 322, 328, 368, 574, 644, 656, 943, 1148, 1231, 1288, 1886, 2296, 2462, 2576, 3772, 4592, 4924, 6601, 7544, 8617, 9848, 13202, 15088, 17234, 19696, 26404, 28313, 34468, 50471, 52808, 56626, 68936, 100942, 105616, 113252, 137872, 198191, 201884, 226504, 353297, 396382, 403768, 453008, 706594, 792764, 807536, 1160833, 1413188, 1585528, 2321666, 2826376, 3171056, 4643332, 5652752, 8125831, 9286664, 16251662, 18573328, 32503324, 65006648, 130013296]

約数ペア:

[(1, 130013296), (2, 65006648), (4, 32503324), (7, 18573328), (8, 16251662), (14, 9286664), (16, 8125831), (23, 5652752), (28, 4643332), (41, 3171056), (46, 2826376), (56, 2321666), (82, 1585528), (92, 1413188), (112, 1160833), (161, 807536), (164, 792764), (184, 706594), (287, 453008), (322, 403768), (328, 396382), (368, 353297), (574, 226504), (644, 201884), (656, 198191), (943, 137872), (1148, 113252), (1231, 105616), (1288, 100942), (1886, 68936), (2296, 56626), (2462, 52808), (2576, 50471), (3772, 34468), (4592, 28313), (4924, 26404), (6601, 19696), (7544, 17234), (8617, 15088), (9848, 13202)]