131985084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{142841}}^1$

素因数の和:142866

約数の個数: 48

約数和(自身を含む): 383959296

約数和(自身を除く): 251974212

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 142841, 285682, 428523, 571364, 857046, 999887, 1571251, 1714092, 1999774, 2999661, 3142502, 3999548, 4713753, 5999322, 6285004, 9427506, 10998757, 11998644, 18855012, 21997514, 32996271, 43995028, 65992542, 131985084]

約数ペア:

[(1, 131985084), (2, 65992542), (3, 43995028), (4, 32996271), (6, 21997514), (7, 18855012), (11, 11998644), (12, 10998757), (14, 9427506), (21, 6285004), (22, 5999322), (28, 4713753), (33, 3999548), (42, 3142502), (44, 2999661), (66, 1999774), (77, 1714092), (84, 1571251), (132, 999887), (154, 857046), (231, 571364), (308, 428523), (462, 285682), (924, 142841)]