164320968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51479}}^1$

素因数の和:51514

約数の個数: 64

約数和(自身を含む): 494208000

約数和(自身を除く): 329887032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 51479, 102958, 154437, 205916, 308874, 360353, 411832, 617748, 720706, 978101, 1081059, 1235496, 1441412, 1956202, 2162118, 2882824, 2934303, 3912404, 4324236, 5868606, 6846707, 7824808, 8648472, 11737212, 13693414, 20540121, 23474424, 27386828, 41080242, 54773656, 82160484, 164320968]

約数ペア:

[(1, 164320968), (2, 82160484), (3, 54773656), (4, 41080242), (6, 27386828), (7, 23474424), (8, 20540121), (12, 13693414), (14, 11737212), (19, 8648472), (21, 7824808), (24, 6846707), (28, 5868606), (38, 4324236), (42, 3912404), (56, 2934303), (57, 2882824), (76, 2162118), (84, 1956202), (114, 1441412), (133, 1235496), (152, 1081059), (168, 978101), (228, 720706), (266, 617748), (399, 411832), (456, 360353), (532, 308874), (798, 205916), (1064, 154437), (1596, 102958), (3192, 51479)]