156137016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2663}}^1$

素因数の和:3028

約数の個数: 64

約数和(自身を含む): 447552000

約数和(自身を除く): 291414984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 349, 698, 1047, 1396, 2094, 2443, 2663, 2792, 4188, 4886, 5326, 7329, 7989, 8376, 9772, 10652, 14658, 15978, 18641, 19544, 21304, 29316, 31956, 37282, 55923, 58632, 63912, 74564, 111846, 149128, 223692, 447384, 929387, 1858774, 2788161, 3717548, 5576322, 6505709, 7435096, 11152644, 13011418, 19517127, 22305288, 26022836, 39034254, 52045672, 78068508, 156137016]

約数ペア:

[(1, 156137016), (2, 78068508), (3, 52045672), (4, 39034254), (6, 26022836), (7, 22305288), (8, 19517127), (12, 13011418), (14, 11152644), (21, 7435096), (24, 6505709), (28, 5576322), (42, 3717548), (56, 2788161), (84, 1858774), (168, 929387), (349, 447384), (698, 223692), (1047, 149128), (1396, 111846), (2094, 74564), (2443, 63912), (2663, 58632), (2792, 55923), (4188, 37282), (4886, 31956), (5326, 29316), (7329, 21304), (7989, 19544), (8376, 18641), (9772, 15978), (10652, 14658)]