164165472

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{1579}}^1$

素因数の和:1633

約数の個数: 108

約数和(自身を含む): 493021620

約数和(自身を除く): 328856148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 361, 456, 608, 684, 722, 912, 1083, 1368, 1444, 1579, 1824, 2166, 2736, 2888, 3158, 3249, 4332, 4737, 5472, 5776, 6316, 6498, 8664, 9474, 11552, 12632, 12996, 14211, 17328, 18948, 25264, 25992, 28422, 30001, 34656, 37896, 50528, 51984, 56844, 60002, 75792, 90003, 103968, 113688, 120004, 151584, 180006, 227376, 240008, 270009, 360012, 454752, 480016, 540018, 570019, 720024, 960032, 1080036, 1140038, 1440048, 1710057, 2160072, 2280076, 2880096, 3420114, 4320144, 4560152, 5130171, 6840228, 8640288, 9120304, 10260342, 13680456, 18240608, 20520684, 27360912, 41041368, 54721824, 82082736, 164165472]

約数ペア:

[(1, 164165472), (2, 82082736), (3, 54721824), (4, 41041368), (6, 27360912), (8, 20520684), (9, 18240608), (12, 13680456), (16, 10260342), (18, 9120304), (19, 8640288), (24, 6840228), (32, 5130171), (36, 4560152), (38, 4320144), (48, 3420114), (57, 2880096), (72, 2280076), (76, 2160072), (96, 1710057), (114, 1440048), (144, 1140038), (152, 1080036), (171, 960032), (228, 720024), (288, 570019), (304, 540018), (342, 480016), (361, 454752), (456, 360012), (608, 270009), (684, 240008), (722, 227376), (912, 180006), (1083, 151584), (1368, 120004), (1444, 113688), (1579, 103968), (1824, 90003), (2166, 75792), (2736, 60002), (2888, 56844), (3158, 51984), (3249, 50528), (4332, 37896), (4737, 34656), (5472, 30001), (5776, 28422), (6316, 25992), (6498, 25264), (8664, 18948), (9474, 17328), (11552, 14211), (12632, 12996)]