168702912

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{4649}}^1$

素因数の和:4680

約数の個数: 140

約数和(自身を含む): 571652400

約数和(自身を除く): 402949488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 4649, 5184, 6048, 9072, 9298, 12096, 13947, 18144, 18596, 27894, 32543, 36288, 37192, 41841, 55788, 65086, 74384, 83682, 97629, 111576, 125523, 130172, 148768, 167364, 195258, 223152, 251046, 260344, 292887, 297536, 334728, 376569, 390516, 446304, 502092, 520688, 585774, 669456, 753138, 781032, 878661, 892608, 1004184, 1041376, 1171548, 1338912, 1506276, 1562064, 1757322, 2008368, 2082752, 2343096, 2635983, 2677824, 3012552, 3124128, 3514644, 4016736, 4686192, 5271966, 6025104, 6248256, 7029288, 8033472, 9372384, 10543932, 12050208, 14058576, 18744768, 21087864, 24100416, 28117152, 42175728, 56234304, 84351456, 168702912]

約数ペア:

[(1, 168702912), (2, 84351456), (3, 56234304), (4, 42175728), (6, 28117152), (7, 24100416), (8, 21087864), (9, 18744768), (12, 14058576), (14, 12050208), (16, 10543932), (18, 9372384), (21, 8033472), (24, 7029288), (27, 6248256), (28, 6025104), (32, 5271966), (36, 4686192), (42, 4016736), (48, 3514644), (54, 3124128), (56, 3012552), (63, 2677824), (64, 2635983), (72, 2343096), (81, 2082752), (84, 2008368), (96, 1757322), (108, 1562064), (112, 1506276), (126, 1338912), (144, 1171548), (162, 1041376), (168, 1004184), (189, 892608), (192, 878661), (216, 781032), (224, 753138), (252, 669456), (288, 585774), (324, 520688), (336, 502092), (378, 446304), (432, 390516), (448, 376569), (504, 334728), (567, 297536), (576, 292887), (648, 260344), (672, 251046), (756, 223152), (864, 195258), (1008, 167364), (1134, 148768), (1296, 130172), (1344, 125523), (1512, 111576), (1728, 97629), (2016, 83682), (2268, 74384), (2592, 65086), (3024, 55788), (4032, 41841), (4536, 37192), (4649, 36288), (5184, 32543), (6048, 27894), (9072, 18596), (9298, 18144), (12096, 13947)]