164962656

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2106

約数の個数: 120

約数和(自身を含む): 501044544

約数和(自身を除く): 336081888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2053, 2232, 2511, 2592, 2976, 3348, 4106, 4464, 5022, 6159, 6696, 8212, 8928, 10044, 12318, 13392, 16424, 18477, 20088, 24636, 26784, 32848, 36954, 40176, 49272, 55431, 63643, 65696, 73908, 80352, 98544, 110862, 127286, 147816, 166293, 190929, 197088, 221724, 254572, 295632, 332586, 381858, 443448, 509144, 572787, 591264, 665172, 763716, 886896, 1018288, 1145574, 1330344, 1527432, 1718361, 1773792, 2036576, 2291148, 2660688, 3054864, 3436722, 4582296, 5155083, 5321376, 6109728, 6873444, 9164592, 10310166, 13746888, 18329184, 20620332, 27493776, 41240664, 54987552, 82481328, 164962656]

約数ペア:

[(1, 164962656), (2, 82481328), (3, 54987552), (4, 41240664), (6, 27493776), (8, 20620332), (9, 18329184), (12, 13746888), (16, 10310166), (18, 9164592), (24, 6873444), (27, 6109728), (31, 5321376), (32, 5155083), (36, 4582296), (48, 3436722), (54, 3054864), (62, 2660688), (72, 2291148), (81, 2036576), (93, 1773792), (96, 1718361), (108, 1527432), (124, 1330344), (144, 1145574), (162, 1018288), (186, 886896), (216, 763716), (248, 665172), (279, 591264), (288, 572787), (324, 509144), (372, 443448), (432, 381858), (496, 332586), (558, 295632), (648, 254572), (744, 221724), (837, 197088), (864, 190929), (992, 166293), (1116, 147816), (1296, 127286), (1488, 110862), (1674, 98544), (2053, 80352), (2232, 73908), (2511, 65696), (2592, 63643), (2976, 55431), (3348, 49272), (4106, 40176), (4464, 36954), (5022, 32848), (6159, 26784), (6696, 24636), (8212, 20088), (8928, 18477), (10044, 16424), (12318, 13392)]