128204634

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{318917}}^1$

素因数の和:318989

約数の個数: 16

約数和(自身を含む): 260237088

約数和(自身を除く): 132032454

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 318917, 637834, 956751, 1913502, 21367439, 42734878, 64102317, 128204634]

約数ペア:

[(1, 128204634), (2, 64102317), (3, 42734878), (6, 21367439), (67, 1913502), (134, 956751), (201, 637834), (402, 318917)]