164310384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{489019}}^1$

素因数の和:489037

約数の個数: 40

約数和(自身を含む): 485107840

約数和(自身を除く): 320797456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 489019, 978038, 1467057, 1956076, 2934114, 3423133, 3912152, 5868228, 6846266, 7824304, 10269399, 11736456, 13692532, 20538798, 23472912, 27385064, 41077596, 54770128, 82155192, 164310384]

約数ペア:

[(1, 164310384), (2, 82155192), (3, 54770128), (4, 41077596), (6, 27385064), (7, 23472912), (8, 20538798), (12, 13692532), (14, 11736456), (16, 10269399), (21, 7824304), (24, 6846266), (28, 5868228), (42, 3912152), (48, 3423133), (56, 2934114), (84, 1956076), (112, 1467057), (168, 978038), (336, 489019)]