128239068

素因数分解:

$2^2\times 3^1\times {\mathrm{293}}^1\times {\mathrm{36473}}^1$

素因数の和:36773

約数の個数: 24

約数和(自身を含む): 300253968

約数和(自身を除く): 172014900

約数列:

[1, 2, 3, 4, 6, 12, 293, 586, 879, 1172, 1758, 3516, 36473, 72946, 109419, 145892, 218838, 437676, 10686589, 21373178, 32059767, 42746356, 64119534, 128239068]

約数ペア:

[(1, 128239068), (2, 64119534), (3, 42746356), (4, 32059767), (6, 21373178), (12, 10686589), (293, 437676), (586, 218838), (879, 145892), (1172, 109419), (1758, 72946), (3516, 36473)]