181008072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{359143}}^1$

素因数の和:359162

約数の個数: 48

約数和(自身を含む): 560264640

約数和(自身を除く): 379256568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 359143, 718286, 1077429, 1436572, 2154858, 2514001, 2873144, 3232287, 4309716, 5028002, 6464574, 7542003, 8619432, 10056004, 12929148, 15084006, 20112008, 22626009, 25858296, 30168012, 45252018, 60336024, 90504036, 181008072]

約数ペア:

[(1, 181008072), (2, 90504036), (3, 60336024), (4, 45252018), (6, 30168012), (7, 25858296), (8, 22626009), (9, 20112008), (12, 15084006), (14, 12929148), (18, 10056004), (21, 8619432), (24, 7542003), (28, 6464574), (36, 5028002), (42, 4309716), (56, 3232287), (63, 2873144), (72, 2514001), (84, 2154858), (126, 1436572), (168, 1077429), (252, 718286), (504, 359143)]