131627888

素因数分解:

$2^4\times 7^1\times {\mathrm{1175249}}^1$

素因数の和:1175264

約数の個数: 20

約数和(自身を含む): 291462000

約数和(自身を除く): 159834112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1175249, 2350498, 4700996, 8226743, 9401992, 16453486, 18803984, 32906972, 65813944, 131627888]

約数ペア:

[(1, 131627888), (2, 65813944), (4, 32906972), (7, 18803984), (8, 16453486), (14, 9401992), (16, 8226743), (28, 4700996), (56, 2350498), (112, 1175249)]