145236504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{864503}}^1$

素因数の和:864519

約数の個数: 32

約数和(自身を含む): 414961920

約数和(自身を除く): 269725416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 864503, 1729006, 2593509, 3458012, 5187018, 6051521, 6916024, 10374036, 12103042, 18154563, 20748072, 24206084, 36309126, 48412168, 72618252, 145236504]

約数ペア:

[(1, 145236504), (2, 72618252), (3, 48412168), (4, 36309126), (6, 24206084), (7, 20748072), (8, 18154563), (12, 12103042), (14, 10374036), (21, 6916024), (24, 6051521), (28, 5187018), (42, 3458012), (56, 2593509), (84, 1729006), (168, 864503)]