164520216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1657}}^1$

素因数の和:1873

約数の個数: 96

約数和(自身を含む): 512123040

約数和(自身を除く): 347602824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 197, 252, 394, 504, 591, 788, 1182, 1379, 1576, 1657, 1773, 2364, 2758, 3314, 3546, 4137, 4728, 4971, 5516, 6628, 7092, 8274, 9942, 11032, 11599, 12411, 13256, 14184, 14913, 16548, 19884, 23198, 24822, 29826, 33096, 34797, 39768, 46396, 49644, 59652, 69594, 92792, 99288, 104391, 119304, 139188, 208782, 278376, 326429, 417564, 652858, 835128, 979287, 1305716, 1958574, 2285003, 2611432, 2937861, 3917148, 4570006, 5875722, 6855009, 7834296, 9140012, 11751444, 13710018, 18280024, 20565027, 23502888, 27420036, 41130054, 54840072, 82260108, 164520216]

約数ペア:

[(1, 164520216), (2, 82260108), (3, 54840072), (4, 41130054), (6, 27420036), (7, 23502888), (8, 20565027), (9, 18280024), (12, 13710018), (14, 11751444), (18, 9140012), (21, 7834296), (24, 6855009), (28, 5875722), (36, 4570006), (42, 3917148), (56, 2937861), (63, 2611432), (72, 2285003), (84, 1958574), (126, 1305716), (168, 979287), (197, 835128), (252, 652858), (394, 417564), (504, 326429), (591, 278376), (788, 208782), (1182, 139188), (1379, 119304), (1576, 104391), (1657, 99288), (1773, 92792), (2364, 69594), (2758, 59652), (3314, 49644), (3546, 46396), (4137, 39768), (4728, 34797), (4971, 33096), (5516, 29826), (6628, 24822), (7092, 23198), (8274, 19884), (9942, 16548), (11032, 14913), (11599, 14184), (12411, 13256)]