144849516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1724399}}^1$

素因数の和:1724413

約数の個数: 24

約数和(自身を含む): 386265600

約数和(自身を除く): 241416084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1724399, 3448798, 5173197, 6897596, 10346394, 12070793, 20692788, 24141586, 36212379, 48283172, 72424758, 144849516]

約数ペア:

[(1, 144849516), (2, 72424758), (3, 48283172), (4, 36212379), (6, 24141586), (7, 20692788), (12, 12070793), (14, 10346394), (21, 6897596), (28, 5173197), (42, 3448798), (84, 1724399)]