103551856

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{72719}}^1$

素因数の和:72816

約数の個数: 20

約数和(自身を含む): 202888800

約数和(自身を除く): 99336944

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 72719, 145438, 290876, 581752, 1163504, 6471991, 12943982, 25887964, 51775928, 103551856]

約数ペア:

[(1, 103551856), (2, 51775928), (4, 25887964), (8, 12943982), (16, 6471991), (89, 1163504), (178, 581752), (356, 290876), (712, 145438), (1424, 72719)]