139609722

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{3187}}^1$

素因数の和:3355

約数の個数: 48

約数和(自身を含む): 327088800

約数和(自身を除く): 187479078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 149, 294, 298, 447, 894, 1043, 2086, 3129, 3187, 6258, 6374, 7301, 9561, 14602, 19122, 21903, 22309, 43806, 44618, 66927, 133854, 156163, 312326, 468489, 474863, 936978, 949726, 1424589, 2849178, 3324041, 6648082, 9972123, 19944246, 23268287, 46536574, 69804861, 139609722]

約数ペア:

[(1, 139609722), (2, 69804861), (3, 46536574), (6, 23268287), (7, 19944246), (14, 9972123), (21, 6648082), (42, 3324041), (49, 2849178), (98, 1424589), (147, 949726), (149, 936978), (294, 474863), (298, 468489), (447, 312326), (894, 156163), (1043, 133854), (2086, 66927), (3129, 44618), (3187, 43806), (6258, 22309), (6374, 21903), (7301, 19122), (9561, 14602)]