168446586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2447}}^1$

素因数の和:2619

約数の個数: 64

約数和(自身を含む): 423014400

約数和(自身を除く): 254567814

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 149, 154, 231, 298, 447, 462, 894, 1043, 1639, 2086, 2447, 3129, 3278, 4894, 4917, 6258, 7341, 9834, 11473, 14682, 17129, 22946, 26917, 34258, 34419, 51387, 53834, 68838, 80751, 102774, 161502, 188419, 364603, 376838, 565257, 729206, 1093809, 1130514, 2187618, 2552221, 4010633, 5104442, 7656663, 8021266, 12031899, 15313326, 24063798, 28074431, 56148862, 84223293, 168446586]

約数ペア:

[(1, 168446586), (2, 84223293), (3, 56148862), (6, 28074431), (7, 24063798), (11, 15313326), (14, 12031899), (21, 8021266), (22, 7656663), (33, 5104442), (42, 4010633), (66, 2552221), (77, 2187618), (149, 1130514), (154, 1093809), (231, 729206), (298, 565257), (447, 376838), (462, 364603), (894, 188419), (1043, 161502), (1639, 102774), (2086, 80751), (2447, 68838), (3129, 53834), (3278, 51387), (4894, 34419), (4917, 34258), (6258, 26917), (7341, 22946), (9834, 17129), (11473, 14682)]