162808128

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:445

約数の個数: 168

約数和(自身を含む): 538886400

約数和(自身を除く): 376078272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 149, 168, 192, 224, 252, 271, 288, 298, 336, 447, 448, 504, 542, 576, 596, 672, 813, 894, 1008, 1043, 1084, 1192, 1341, 1344, 1626, 1788, 1897, 2016, 2086, 2168, 2384, 2439, 2682, 3129, 3252, 3576, 3794, 4032, 4172, 4336, 4768, 4878, 5364, 5691, 6258, 6504, 7152, 7588, 8344, 8672, 9387, 9536, 9756, 10728, 11382, 12516, 13008, 14304, 15176, 16688, 17073, 17344, 18774, 19512, 21456, 22764, 25032, 26016, 28608, 30352, 33376, 34146, 37548, 39024, 40379, 42912, 45528, 50064, 52032, 60704, 66752, 68292, 75096, 78048, 80758, 85824, 91056, 100128, 121137, 121408, 136584, 150192, 156096, 161516, 182112, 200256, 242274, 273168, 282653, 300384, 323032, 363411, 364224, 484548, 546336, 565306, 600768, 646064, 726822, 847959, 969096, 1092672, 1130612, 1292128, 1453644, 1695918, 1938192, 2261224, 2543877, 2584256, 2907288, 3391836, 3876384, 4522448, 5087754, 5814576, 6783672, 7752768, 9044896, 10175508, 11629152, 13567344, 18089792, 20351016, 23258304, 27134688, 40702032, 54269376, 81404064, 162808128]

約数ペア:

[(1, 162808128), (2, 81404064), (3, 54269376), (4, 40702032), (6, 27134688), (7, 23258304), (8, 20351016), (9, 18089792), (12, 13567344), (14, 11629152), (16, 10175508), (18, 9044896), (21, 7752768), (24, 6783672), (28, 5814576), (32, 5087754), (36, 4522448), (42, 3876384), (48, 3391836), (56, 2907288), (63, 2584256), (64, 2543877), (72, 2261224), (84, 1938192), (96, 1695918), (112, 1453644), (126, 1292128), (144, 1130612), (149, 1092672), (168, 969096), (192, 847959), (224, 726822), (252, 646064), (271, 600768), (288, 565306), (298, 546336), (336, 484548), (447, 364224), (448, 363411), (504, 323032), (542, 300384), (576, 282653), (596, 273168), (672, 242274), (813, 200256), (894, 182112), (1008, 161516), (1043, 156096), (1084, 150192), (1192, 136584), (1341, 121408), (1344, 121137), (1626, 100128), (1788, 91056), (1897, 85824), (2016, 80758), (2086, 78048), (2168, 75096), (2384, 68292), (2439, 66752), (2682, 60704), (3129, 52032), (3252, 50064), (3576, 45528), (3794, 42912), (4032, 40379), (4172, 39024), (4336, 37548), (4768, 34146), (4878, 33376), (5364, 30352), (5691, 28608), (6258, 26016), (6504, 25032), (7152, 22764), (7588, 21456), (8344, 19512), (8672, 18774), (9387, 17344), (9536, 17073), (9756, 16688), (10728, 15176), (11382, 14304), (12516, 13008)]