128863104

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4597}}^1$

素因数の和:4687

約数の個数: 64

約数和(自身を含む): 347057040

約数和(自身を除く): 218193936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 292, 384, 438, 584, 876, 1168, 1752, 2336, 3504, 4597, 4672, 7008, 9194, 9344, 13791, 14016, 18388, 27582, 28032, 36776, 55164, 73552, 110328, 147104, 220656, 294208, 335581, 441312, 588416, 671162, 882624, 1006743, 1342324, 1765248, 2013486, 2684648, 4026972, 5369296, 8053944, 10738592, 16107888, 21477184, 32215776, 42954368, 64431552, 128863104]

約数ペア:

[(1, 128863104), (2, 64431552), (3, 42954368), (4, 32215776), (6, 21477184), (8, 16107888), (12, 10738592), (16, 8053944), (24, 5369296), (32, 4026972), (48, 2684648), (64, 2013486), (73, 1765248), (96, 1342324), (128, 1006743), (146, 882624), (192, 671162), (219, 588416), (292, 441312), (384, 335581), (438, 294208), (584, 220656), (876, 147104), (1168, 110328), (1752, 73552), (2336, 55164), (3504, 36776), (4597, 28032), (4672, 27582), (7008, 18388), (9194, 14016), (9344, 13791)]