168240408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1001431}}^1$

素因数の和:1001447

約数の個数: 32

約数和(自身を含む): 480687360

約数和(自身を除く): 312446952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1001431, 2002862, 3004293, 4005724, 6008586, 7010017, 8011448, 12017172, 14020034, 21030051, 24034344, 28040068, 42060102, 56080136, 84120204, 168240408]

約数ペア:

[(1, 168240408), (2, 84120204), (3, 56080136), (4, 42060102), (6, 28040068), (7, 24034344), (8, 21030051), (12, 14020034), (14, 12017172), (21, 8011448), (24, 7010017), (28, 6008586), (42, 4005724), (56, 3004293), (84, 2002862), (168, 1001431)]