168708864

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9551}}^1$

素因数の和:9593

約数の個数: 72

約数和(自身を含む): 468582912

約数和(自身を除く): 299874048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 9551, 17664, 19102, 28653, 38204, 57306, 76408, 114612, 152816, 219673, 229224, 305632, 439346, 458448, 611264, 659019, 878692, 916896, 1222528, 1318038, 1757384, 1833792, 2445056, 2636076, 3514768, 3667584, 5272152, 7029536, 7335168, 10544304, 14059072, 21088608, 28118144, 42177216, 56236288, 84354432, 168708864]

約数ペア:

[(1, 168708864), (2, 84354432), (3, 56236288), (4, 42177216), (6, 28118144), (8, 21088608), (12, 14059072), (16, 10544304), (23, 7335168), (24, 7029536), (32, 5272152), (46, 3667584), (48, 3514768), (64, 2636076), (69, 2445056), (92, 1833792), (96, 1757384), (128, 1318038), (138, 1222528), (184, 916896), (192, 878692), (256, 659019), (276, 611264), (368, 458448), (384, 439346), (552, 305632), (736, 229224), (768, 219673), (1104, 152816), (1472, 114612), (2208, 76408), (2944, 57306), (4416, 38204), (5888, 28653), (8832, 19102), (9551, 17664)]