131964588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{523669}}^1$

素因数の和:523686

約数の個数: 36

約数和(自身を含む): 381231760

約数和(自身を除く): 249267172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 523669, 1047338, 1571007, 2094676, 3142014, 3665683, 4713021, 6284028, 7331366, 9426042, 10997049, 14662732, 18852084, 21994098, 32991147, 43988196, 65982294, 131964588]

約数ペア:

[(1, 131964588), (2, 65982294), (3, 43988196), (4, 32991147), (6, 21994098), (7, 18852084), (9, 14662732), (12, 10997049), (14, 9426042), (18, 7331366), (21, 6284028), (28, 4713021), (36, 3665683), (42, 3142014), (63, 2094676), (84, 1571007), (126, 1047338), (252, 523669)]