172207584

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{8191}}^1$

素因数の和:8280

約数の個数: 72

約数和(自身を含む): 496484352

約数和(自身を除く): 324276768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 8191, 10512, 16382, 21024, 24573, 32764, 49146, 65528, 73719, 98292, 131056, 147438, 196584, 262112, 294876, 393168, 589752, 597943, 786336, 1179504, 1195886, 1793829, 2359008, 2391772, 3587658, 4783544, 5381487, 7175316, 9567088, 10762974, 14350632, 19134176, 21525948, 28701264, 43051896, 57402528, 86103792, 172207584]

約数ペア:

[(1, 172207584), (2, 86103792), (3, 57402528), (4, 43051896), (6, 28701264), (8, 21525948), (9, 19134176), (12, 14350632), (16, 10762974), (18, 9567088), (24, 7175316), (32, 5381487), (36, 4783544), (48, 3587658), (72, 2391772), (73, 2359008), (96, 1793829), (144, 1195886), (146, 1179504), (219, 786336), (288, 597943), (292, 589752), (438, 393168), (584, 294876), (657, 262112), (876, 196584), (1168, 147438), (1314, 131056), (1752, 98292), (2336, 73719), (2628, 65528), (3504, 49146), (5256, 32764), (7008, 24573), (8191, 21024), (10512, 16382)]