105180218

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 189924000

約数和(自身を除く): 84743782

約数列:

[1, 2, 11, 13, 22, 26, 67, 121, 134, 143, 242, 286, 499, 737, 871, 998, 1474, 1573, 1742, 3146, 5489, 6487, 8107, 9581, 10978, 12974, 16214, 19162, 33433, 60379, 66866, 71357, 105391, 120758, 142714, 210782, 367763, 434629, 735526, 784927, 869258, 1569854, 4045393, 4780919, 8090786, 9561838, 52590109, 105180218]

約数ペア:

[(1, 105180218), (2, 52590109), (11, 9561838), (13, 8090786), (22, 4780919), (26, 4045393), (67, 1569854), (121, 869258), (134, 784927), (143, 735526), (242, 434629), (286, 367763), (499, 210782), (737, 142714), (871, 120758), (998, 105391), (1474, 71357), (1573, 66866), (1742, 60379), (3146, 33433), (5489, 19162), (6487, 16214), (8107, 12974), (9581, 10978)]