143674732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{673}}^1$

素因数の和:802

約数の個数: 36

約数和(自身を含む): 270152680

約数和(自身を除く): 126477948

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 673, 1007, 1346, 2014, 2692, 2809, 4028, 5618, 11236, 12787, 25574, 35669, 51148, 53371, 71338, 106742, 142676, 213484, 677711, 1355422, 1890457, 2710844, 3780914, 7561828, 35918683, 71837366, 143674732]

約数ペア:

[(1, 143674732), (2, 71837366), (4, 35918683), (19, 7561828), (38, 3780914), (53, 2710844), (76, 1890457), (106, 1355422), (212, 677711), (673, 213484), (1007, 142676), (1346, 106742), (2014, 71338), (2692, 53371), (2809, 51148), (4028, 35669), (5618, 25574), (11236, 12787)]