168383628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23041}}^1$

素因数の和:23087

約数の個数: 72

約数和(自身を含む): 503237280

約数和(自身を除く): 334853652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 23041, 46082, 69123, 92164, 138246, 161287, 207369, 276492, 322574, 414738, 483861, 645148, 668189, 829476, 967722, 1336378, 1451583, 1935444, 2004567, 2672756, 2903166, 4009134, 4677323, 5806332, 6013701, 8018268, 9354646, 12027402, 14031969, 18709292, 24054804, 28063938, 42095907, 56127876, 84191814, 168383628]

約数ペア:

[(1, 168383628), (2, 84191814), (3, 56127876), (4, 42095907), (6, 28063938), (7, 24054804), (9, 18709292), (12, 14031969), (14, 12027402), (18, 9354646), (21, 8018268), (28, 6013701), (29, 5806332), (36, 4677323), (42, 4009134), (58, 2903166), (63, 2672756), (84, 2004567), (87, 1935444), (116, 1451583), (126, 1336378), (174, 967722), (203, 829476), (252, 668189), (261, 645148), (348, 483861), (406, 414738), (522, 322574), (609, 276492), (812, 207369), (1044, 161287), (1218, 138246), (1827, 92164), (2436, 69123), (3654, 46082), (7308, 23041)]