148919922

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1063}}^1$

素因数の和:1295

約数の個数: 48

約数和(自身を含む): 332299968

約数和(自身を除く): 183380046

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 181, 258, 362, 387, 543, 774, 1063, 1086, 1629, 2126, 3189, 3258, 6378, 7783, 9567, 15566, 19134, 23349, 45709, 46698, 70047, 91418, 137127, 140094, 192403, 274254, 384806, 411381, 577209, 822762, 1154418, 1731627, 3463254, 8273329, 16546658, 24819987, 49639974, 74459961, 148919922]

約数ペア:

[(1, 148919922), (2, 74459961), (3, 49639974), (6, 24819987), (9, 16546658), (18, 8273329), (43, 3463254), (86, 1731627), (129, 1154418), (181, 822762), (258, 577209), (362, 411381), (387, 384806), (543, 274254), (774, 192403), (1063, 140094), (1086, 137127), (1629, 91418), (2126, 70047), (3189, 46698), (3258, 45709), (6378, 23349), (7783, 19134), (9567, 15566)]