133019432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2503}}^1$

素因数の和:2602

約数の個数: 64

約数和(自身を含む): 311297280

約数和(自身を除く): 178277848

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 182, 292, 364, 511, 584, 728, 949, 1022, 1898, 2044, 2503, 3796, 4088, 5006, 6643, 7592, 10012, 13286, 17521, 20024, 26572, 32539, 35042, 53144, 65078, 70084, 130156, 140168, 182719, 227773, 260312, 365438, 455546, 730876, 911092, 1279033, 1461752, 1822184, 2375347, 2558066, 4750694, 5116132, 9501388, 10232264, 16627429, 19002776, 33254858, 66509716, 133019432]

約数ペア:

[(1, 133019432), (2, 66509716), (4, 33254858), (7, 19002776), (8, 16627429), (13, 10232264), (14, 9501388), (26, 5116132), (28, 4750694), (52, 2558066), (56, 2375347), (73, 1822184), (91, 1461752), (104, 1279033), (146, 911092), (182, 730876), (292, 455546), (364, 365438), (511, 260312), (584, 227773), (728, 182719), (949, 140168), (1022, 130156), (1898, 70084), (2044, 65078), (2503, 53144), (3796, 35042), (4088, 32539), (5006, 26572), (6643, 20024), (7592, 17521), (10012, 13286)]