253546008

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{76003}}^1$

素因数の和:76151

約数の個数: 32

約数和(自身を含む): 638433600

約数和(自身を除く): 384887592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 76003, 152006, 228009, 304012, 456018, 608024, 912036, 1824072, 10564417, 21128834, 31693251, 42257668, 63386502, 84515336, 126773004, 253546008]

約数ペア:

[(1, 253546008), (2, 126773004), (3, 84515336), (4, 63386502), (6, 42257668), (8, 31693251), (12, 21128834), (24, 10564417), (139, 1824072), (278, 912036), (417, 608024), (556, 456018), (834, 304012), (1112, 228009), (1668, 152006), (3336, 76003)]