127943152

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{135533}}^1$

素因数の和:135600

約数の個数: 20

約数和(自身を含む): 252093240

約数和(自身を除く): 124150088

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 135533, 271066, 542132, 1084264, 2168528, 7996447, 15992894, 31985788, 63971576, 127943152]

約数ペア:

[(1, 127943152), (2, 63971576), (4, 31985788), (8, 15992894), (16, 7996447), (59, 2168528), (118, 1084264), (236, 542132), (472, 271066), (944, 135533)]