172007136

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2145

約数の個数: 144

約数和(自身を含む): 572933088

約数和(自身を除く): 400925952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 492, 504, 574, 656, 672, 738, 861, 984, 1008, 1148, 1312, 1476, 1722, 1968, 2016, 2081, 2296, 2583, 2952, 3444, 3936, 4162, 4592, 5166, 5904, 6243, 6888, 8324, 9184, 10332, 11808, 12486, 13776, 14567, 16648, 18729, 20664, 24972, 27552, 29134, 33296, 37458, 41328, 43701, 49944, 58268, 66592, 74916, 82656, 85321, 87402, 99888, 116536, 131103, 149832, 170642, 174804, 199776, 233072, 255963, 262206, 299664, 341284, 349608, 466144, 511926, 524412, 597247, 599328, 682568, 699216, 767889, 1023852, 1048824, 1194494, 1365136, 1398432, 1535778, 1791741, 2047704, 2097648, 2388988, 2730272, 3071556, 3583482, 4095408, 4195296, 4777976, 5375223, 6143112, 7166964, 8190816, 9555952, 10750446, 12286224, 14333928, 19111904, 21500892, 24572448, 28667856, 43001784, 57335712, 86003568, 172007136]

約数ペア:

[(1, 172007136), (2, 86003568), (3, 57335712), (4, 43001784), (6, 28667856), (7, 24572448), (8, 21500892), (9, 19111904), (12, 14333928), (14, 12286224), (16, 10750446), (18, 9555952), (21, 8190816), (24, 7166964), (28, 6143112), (32, 5375223), (36, 4777976), (41, 4195296), (42, 4095408), (48, 3583482), (56, 3071556), (63, 2730272), (72, 2388988), (82, 2097648), (84, 2047704), (96, 1791741), (112, 1535778), (123, 1398432), (126, 1365136), (144, 1194494), (164, 1048824), (168, 1023852), (224, 767889), (246, 699216), (252, 682568), (287, 599328), (288, 597247), (328, 524412), (336, 511926), (369, 466144), (492, 349608), (504, 341284), (574, 299664), (656, 262206), (672, 255963), (738, 233072), (861, 199776), (984, 174804), (1008, 170642), (1148, 149832), (1312, 131103), (1476, 116536), (1722, 99888), (1968, 87402), (2016, 85321), (2081, 82656), (2296, 74916), (2583, 66592), (2952, 58268), (3444, 49944), (3936, 43701), (4162, 41328), (4592, 37458), (5166, 33296), (5904, 29134), (6243, 27552), (6888, 24972), (8324, 20664), (9184, 18729), (10332, 16648), (11808, 14567), (12486, 13776)]