149592072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{890429}}^1$

素因数の和:890445

約数の個数: 32

約数和(自身を含む): 427406400

約数和(自身を除く): 277814328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 890429, 1780858, 2671287, 3561716, 5342574, 6233003, 7123432, 10685148, 12466006, 18699009, 21370296, 24932012, 37398018, 49864024, 74796036, 149592072]

約数ペア:

[(1, 149592072), (2, 74796036), (3, 49864024), (4, 37398018), (6, 24932012), (7, 21370296), (8, 18699009), (12, 12466006), (14, 10685148), (21, 7123432), (24, 6233003), (28, 5342574), (42, 3561716), (56, 2671287), (84, 1780858), (168, 890429)]