168121464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1000723}}^1$

素因数の和:1000739

約数の個数: 32

約数和(自身を含む): 480347520

約数和(自身を除く): 312226056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1000723, 2001446, 3002169, 4002892, 6004338, 7005061, 8005784, 12008676, 14010122, 21015183, 24017352, 28020244, 42030366, 56040488, 84060732, 168121464]

約数ペア:

[(1, 168121464), (2, 84060732), (3, 56040488), (4, 42030366), (6, 28020244), (7, 24017352), (8, 21015183), (12, 14010122), (14, 12008676), (21, 8005784), (24, 7005061), (28, 6004338), (42, 4002892), (56, 3002169), (84, 2001446), (168, 1000723)]