164022496

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6563}}^1$

素因数の和:6655

約数の個数: 48

約数和(自身を含む): 357291648

約数和(自身を除く): 193269152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 6248, 6563, 12496, 13126, 24992, 26252, 52504, 72193, 105008, 144386, 210016, 288772, 465973, 577544, 931946, 1155088, 1863892, 2310176, 3727784, 5125703, 7455568, 10251406, 14911136, 20502812, 41005624, 82011248, 164022496]

約数ペア:

[(1, 164022496), (2, 82011248), (4, 41005624), (8, 20502812), (11, 14911136), (16, 10251406), (22, 7455568), (32, 5125703), (44, 3727784), (71, 2310176), (88, 1863892), (142, 1155088), (176, 931946), (284, 577544), (352, 465973), (568, 288772), (781, 210016), (1136, 144386), (1562, 105008), (2272, 72193), (3124, 52504), (6248, 26252), (6563, 24992), (12496, 13126)]