128150028

素因数分解:

$2^2\times 3^2\times {\mathrm{601}}^1\times {\mathrm{5923}}^1$

素因数の和:6534

約数の個数: 36

約数和(自身を含む): 324528568

約数和(自身を除く): 196378540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 601, 1202, 1803, 2404, 3606, 5409, 5923, 7212, 10818, 11846, 17769, 21636, 23692, 35538, 53307, 71076, 106614, 213228, 3559723, 7119446, 10679169, 14238892, 21358338, 32037507, 42716676, 64075014, 128150028]

約数ペア:

[(1, 128150028), (2, 64075014), (3, 42716676), (4, 32037507), (6, 21358338), (9, 14238892), (12, 10679169), (18, 7119446), (36, 3559723), (601, 213228), (1202, 106614), (1803, 71076), (2404, 53307), (3606, 35538), (5409, 23692), (5923, 21636), (7212, 17769), (10818, 11846)]