171625344

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1060

約数の個数: 128

約数和(自身を含む): 509967360

約数和(自身を除く): 338342016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 123, 128, 132, 164, 176, 192, 246, 264, 328, 352, 384, 451, 492, 528, 656, 704, 902, 984, 991, 1056, 1312, 1353, 1408, 1804, 1968, 1982, 2112, 2624, 2706, 2973, 3608, 3936, 3964, 4224, 5248, 5412, 5946, 7216, 7872, 7928, 10824, 10901, 11892, 14432, 15744, 15856, 21648, 21802, 23784, 28864, 31712, 32703, 40631, 43296, 43604, 47568, 57728, 63424, 65406, 81262, 86592, 87208, 95136, 121893, 126848, 130812, 162524, 173184, 174416, 190272, 243786, 261624, 325048, 348832, 380544, 446941, 487572, 523248, 650096, 697664, 893882, 975144, 1046496, 1300192, 1340823, 1395328, 1787764, 1950288, 2092992, 2600384, 2681646, 3575528, 3900576, 4185984, 5200768, 5363292, 7151056, 7801152, 10726584, 14302112, 15602304, 21453168, 28604224, 42906336, 57208448, 85812672, 171625344]

約数ペア:

[(1, 171625344), (2, 85812672), (3, 57208448), (4, 42906336), (6, 28604224), (8, 21453168), (11, 15602304), (12, 14302112), (16, 10726584), (22, 7801152), (24, 7151056), (32, 5363292), (33, 5200768), (41, 4185984), (44, 3900576), (48, 3575528), (64, 2681646), (66, 2600384), (82, 2092992), (88, 1950288), (96, 1787764), (123, 1395328), (128, 1340823), (132, 1300192), (164, 1046496), (176, 975144), (192, 893882), (246, 697664), (264, 650096), (328, 523248), (352, 487572), (384, 446941), (451, 380544), (492, 348832), (528, 325048), (656, 261624), (704, 243786), (902, 190272), (984, 174416), (991, 173184), (1056, 162524), (1312, 130812), (1353, 126848), (1408, 121893), (1804, 95136), (1968, 87208), (1982, 86592), (2112, 81262), (2624, 65406), (2706, 63424), (2973, 57728), (3608, 47568), (3936, 43604), (3964, 43296), (4224, 40631), (5248, 32703), (5412, 31712), (5946, 28864), (7216, 23784), (7872, 21802), (7928, 21648), (10824, 15856), (10901, 15744), (11892, 14432)]