120803508

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{159793}}^1$

素因数の和:159813

約数の個数: 48

約数和(自身を含む): 357938560

約数和(自身を除く): 237135052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 159793, 319586, 479379, 639172, 958758, 1118551, 1438137, 1917516, 2237102, 2876274, 3355653, 4314411, 4474204, 5752548, 6711306, 8628822, 10066959, 13422612, 17257644, 20133918, 30200877, 40267836, 60401754, 120803508]

約数ペア:

[(1, 120803508), (2, 60401754), (3, 40267836), (4, 30200877), (6, 20133918), (7, 17257644), (9, 13422612), (12, 10066959), (14, 8628822), (18, 6711306), (21, 5752548), (27, 4474204), (28, 4314411), (36, 3355653), (42, 2876274), (54, 2237102), (63, 1917516), (84, 1438137), (108, 1118551), (126, 958758), (189, 639172), (252, 479379), (378, 319586), (756, 159793)]