131392128

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{6983}}^1$

素因数の和:7014

約数の個数: 96

約数和(自身を含む): 406049760

約数和(自身を除く): 274657632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 6983, 9408, 13966, 18816, 20949, 27932, 41898, 48881, 55864, 83796, 97762, 111728, 146643, 167592, 195524, 223456, 293286, 335184, 342167, 391048, 446912, 586572, 670368, 684334, 782096, 893824, 1026501, 1173144, 1340736, 1368668, 1564192, 2053002, 2346288, 2681472, 2737336, 3128384, 4106004, 4692576, 5474672, 6256768, 8212008, 9385152, 10949344, 16424016, 18770304, 21898688, 32848032, 43797376, 65696064, 131392128]

約数ペア:

[(1, 131392128), (2, 65696064), (3, 43797376), (4, 32848032), (6, 21898688), (7, 18770304), (8, 16424016), (12, 10949344), (14, 9385152), (16, 8212008), (21, 6256768), (24, 5474672), (28, 4692576), (32, 4106004), (42, 3128384), (48, 2737336), (49, 2681472), (56, 2346288), (64, 2053002), (84, 1564192), (96, 1368668), (98, 1340736), (112, 1173144), (128, 1026501), (147, 893824), (168, 782096), (192, 684334), (196, 670368), (224, 586572), (294, 446912), (336, 391048), (384, 342167), (392, 335184), (448, 293286), (588, 223456), (672, 195524), (784, 167592), (896, 146643), (1176, 111728), (1344, 97762), (1568, 83796), (2352, 55864), (2688, 48881), (3136, 41898), (4704, 27932), (6272, 20949), (6983, 18816), (9408, 13966)]