151235838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{646307}}^1$

素因数の和:646328

約数の個数: 24

約数和(自身を含む): 352884168

約数和(自身を除く): 201648330

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 646307, 1292614, 1938921, 3877842, 5816763, 8401991, 11633526, 16803982, 25205973, 50411946, 75617919, 151235838]

約数ペア:

[(1, 151235838), (2, 75617919), (3, 50411946), (6, 25205973), (9, 16803982), (13, 11633526), (18, 8401991), (26, 5816763), (39, 3877842), (78, 1938921), (117, 1292614), (234, 646307)]