163388064

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{243137}}^1$

素因数の和:243157

約数の個数: 48

約数和(自身を含む): 490166208

約数和(自身を除く): 326778144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 243137, 486274, 729411, 972548, 1458822, 1701959, 1945096, 2917644, 3403918, 3890192, 5105877, 5835288, 6807836, 7780384, 10211754, 11670576, 13615672, 20423508, 23341152, 27231344, 40847016, 54462688, 81694032, 163388064]

約数ペア:

[(1, 163388064), (2, 81694032), (3, 54462688), (4, 40847016), (6, 27231344), (7, 23341152), (8, 20423508), (12, 13615672), (14, 11670576), (16, 10211754), (21, 7780384), (24, 6807836), (28, 5835288), (32, 5105877), (42, 3890192), (48, 3403918), (56, 2917644), (84, 1945096), (96, 1701959), (112, 1458822), (168, 972548), (224, 729411), (336, 486274), (672, 243137)]