154340032

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31319}}^1$

素因数の和:31349

約数の個数: 56

約数和(自身を含む): 381853440

約数和(自身を除く): 227513408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 31319, 62638, 125276, 219233, 250552, 344509, 438466, 501104, 689018, 876932, 1002208, 1378036, 1753864, 2004416, 2411563, 2756072, 3507728, 4823126, 5512144, 7015456, 9646252, 11024288, 14030912, 19292504, 22048576, 38585008, 77170016, 154340032]

約数ペア:

[(1, 154340032), (2, 77170016), (4, 38585008), (7, 22048576), (8, 19292504), (11, 14030912), (14, 11024288), (16, 9646252), (22, 7015456), (28, 5512144), (32, 4823126), (44, 3507728), (56, 2756072), (64, 2411563), (77, 2004416), (88, 1753864), (112, 1378036), (154, 1002208), (176, 876932), (224, 689018), (308, 501104), (352, 438466), (448, 344509), (616, 250552), (704, 219233), (1232, 125276), (2464, 62638), (4928, 31319)]