131541144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{782983}}^1$

素因数の和:782999

約数の個数: 32

約数和(自身を含む): 375832320

約数和(自身を除く): 244291176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 782983, 1565966, 2348949, 3131932, 4697898, 5480881, 6263864, 9395796, 10961762, 16442643, 18791592, 21923524, 32885286, 43847048, 65770572, 131541144]

約数ペア:

[(1, 131541144), (2, 65770572), (3, 43847048), (4, 32885286), (6, 21923524), (7, 18791592), (8, 16442643), (12, 10961762), (14, 9395796), (21, 6263864), (24, 5480881), (28, 4697898), (42, 3131932), (56, 2348949), (84, 1565966), (168, 782983)]