171191808

素因数分解:

$2^9\times 3^2\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:504

約数の個数: 120

約数和(自身を含む): 500467968

約数和(自身を除く): 329276160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 256, 288, 291, 383, 384, 388, 512, 576, 582, 766, 768, 776, 873, 1149, 1152, 1164, 1532, 1536, 1552, 1746, 2298, 2304, 2328, 3064, 3104, 3447, 3492, 4596, 4608, 4656, 6128, 6208, 6894, 6984, 9192, 9312, 12256, 12416, 13788, 13968, 18384, 18624, 24512, 24832, 27576, 27936, 36768, 37151, 37248, 49024, 49664, 55152, 55872, 73536, 74302, 74496, 98048, 110304, 111453, 111744, 147072, 148604, 148992, 196096, 220608, 222906, 223488, 294144, 297208, 334359, 441216, 445812, 446976, 588288, 594416, 668718, 882432, 891624, 1188832, 1337436, 1764864, 1783248, 2377664, 2674872, 3566496, 4755328, 5349744, 7132992, 9510656, 10699488, 14265984, 19021312, 21398976, 28531968, 42797952, 57063936, 85595904, 171191808]

約数ペア:

[(1, 171191808), (2, 85595904), (3, 57063936), (4, 42797952), (6, 28531968), (8, 21398976), (9, 19021312), (12, 14265984), (16, 10699488), (18, 9510656), (24, 7132992), (32, 5349744), (36, 4755328), (48, 3566496), (64, 2674872), (72, 2377664), (96, 1783248), (97, 1764864), (128, 1337436), (144, 1188832), (192, 891624), (194, 882432), (256, 668718), (288, 594416), (291, 588288), (383, 446976), (384, 445812), (388, 441216), (512, 334359), (576, 297208), (582, 294144), (766, 223488), (768, 222906), (776, 220608), (873, 196096), (1149, 148992), (1152, 148604), (1164, 147072), (1532, 111744), (1536, 111453), (1552, 110304), (1746, 98048), (2298, 74496), (2304, 74302), (2328, 73536), (3064, 55872), (3104, 55152), (3447, 49664), (3492, 49024), (4596, 37248), (4608, 37151), (4656, 36768), (6128, 27936), (6208, 27576), (6894, 24832), (6984, 24512), (9192, 18624), (9312, 18384), (12256, 13968), (12416, 13788)]