124123648

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{22039}}^1$

素因数の和:22068

約数の個数: 40

約数和(自身を含む): 270563040

約数和(自身を除く): 146439392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 22039, 44078, 88156, 176312, 242429, 352624, 484858, 705248, 969716, 1410496, 1939432, 2820992, 3878864, 5641984, 7757728, 11283968, 15515456, 31030912, 62061824, 124123648]

約数ペア:

[(1, 124123648), (2, 62061824), (4, 31030912), (8, 15515456), (11, 11283968), (16, 7757728), (22, 5641984), (32, 3878864), (44, 2820992), (64, 1939432), (88, 1410496), (128, 969716), (176, 705248), (256, 484858), (352, 352624), (512, 242429), (704, 176312), (1408, 88156), (2816, 44078), (5632, 22039)]