171336984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4129}}^1$

素因数の和:4177

約数の個数: 128

約数和(自身を含む): 555072000

約数和(自身を除く): 383735016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 4129, 5187, 5928, 6916, 8258, 10374, 12387, 13832, 16516, 20748, 24774, 28903, 33032, 41496, 49548, 53677, 57806, 78451, 86709, 99096, 107354, 115612, 156902, 161031, 173418, 214708, 231224, 235353, 313804, 322062, 346836, 375739, 429416, 470706, 549157, 627608, 644124, 693672, 751478, 941412, 1019863, 1098314, 1127217, 1288248, 1502956, 1647471, 1882824, 2039726, 2196628, 2254434, 3005912, 3059589, 3294942, 4079452, 4393256, 4508868, 6119178, 6589884, 7139041, 8158904, 9017736, 12238356, 13179768, 14278082, 21417123, 24476712, 28556164, 42834246, 57112328, 85668492, 171336984]

約数ペア:

[(1, 171336984), (2, 85668492), (3, 57112328), (4, 42834246), (6, 28556164), (7, 24476712), (8, 21417123), (12, 14278082), (13, 13179768), (14, 12238356), (19, 9017736), (21, 8158904), (24, 7139041), (26, 6589884), (28, 6119178), (38, 4508868), (39, 4393256), (42, 4079452), (52, 3294942), (56, 3059589), (57, 3005912), (76, 2254434), (78, 2196628), (84, 2039726), (91, 1882824), (104, 1647471), (114, 1502956), (133, 1288248), (152, 1127217), (156, 1098314), (168, 1019863), (182, 941412), (228, 751478), (247, 693672), (266, 644124), (273, 627608), (312, 549157), (364, 470706), (399, 429416), (456, 375739), (494, 346836), (532, 322062), (546, 313804), (728, 235353), (741, 231224), (798, 214708), (988, 173418), (1064, 161031), (1092, 156902), (1482, 115612), (1596, 107354), (1729, 99096), (1976, 86709), (2184, 78451), (2964, 57806), (3192, 53677), (3458, 49548), (4129, 41496), (5187, 33032), (5928, 28903), (6916, 24774), (8258, 20748), (10374, 16516), (12387, 13832)]