128896124

素因数分解:

$2^2\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{3833}}^1$

素因数の和:5045

約数の個数: 24

約数和(自身を含む): 258074208

約数和(自身を除く): 129178084

約数列:

[1, 2, 4, 7, 14, 28, 1201, 2402, 3833, 4804, 7666, 8407, 15332, 16814, 26831, 33628, 53662, 107324, 4603433, 9206866, 18413732, 32224031, 64448062, 128896124]

約数ペア:

[(1, 128896124), (2, 64448062), (4, 32224031), (7, 18413732), (14, 9206866), (28, 4603433), (1201, 107324), (2402, 53662), (3833, 33628), (4804, 26831), (7666, 16814), (8407, 15332)]