156949236132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{7680037}}^1$

素因数の和:7680188

約数の個数: 48

約数和(自身を含む): 397395886272

約数和(自身を除く): 240446650140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 3406, 5109, 6812, 10218, 20436, 7680037, 15360074, 23040111, 30720148, 46080222, 92160444, 99840481, 199680962, 299521443, 399361924, 599042886, 1006084847, 1198085772, 2012169694, 3018254541, 4024339388, 6036509082, 12073018164, 13079103011, 26158206022, 39237309033, 52316412044, 78474618066, 156949236132]

約数ペア:

[(1, 156949236132), (2, 78474618066), (3, 52316412044), (4, 39237309033), (6, 26158206022), (12, 13079103011), (13, 12073018164), (26, 6036509082), (39, 4024339388), (52, 3018254541), (78, 2012169694), (131, 1198085772), (156, 1006084847), (262, 599042886), (393, 399361924), (524, 299521443), (786, 199680962), (1572, 99840481), (1703, 92160444), (3406, 46080222), (5109, 30720148), (6812, 23040111), (10218, 15360074), (20436, 7680037)]