131910912

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{8179}}^1$

素因数の和:8208

約数の個数: 108

約数和(自身を含む): 434717920

約数和(自身を除く): 302807008

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, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 8179, 16128, 16358, 24537, 32716, 49074, 57253, 65432, 73611, 98148, 114506, 130864, 147222, 171759, 196296, 229012, 261728, 294444, 343518, 392592, 458024, 515277, 523456, 588888, 687036, 785184, 916048, 1030554, 1046912, 1177776, 1374072, 1570368, 1832096, 2061108, 2093824, 2355552, 2748144, 3140736, 3664192, 4122216, 4711104, 5496288, 6281472, 7328384, 8244432, 9422208, 10992576, 14656768, 16488864, 18844416, 21985152, 32977728, 43970304, 65955456, 131910912]

約数ペア:

[(1, 131910912), (2, 65955456), (3, 43970304), (4, 32977728), (6, 21985152), (7, 18844416), (8, 16488864), (9, 14656768), (12, 10992576), (14, 9422208), (16, 8244432), (18, 7328384), (21, 6281472), (24, 5496288), (28, 4711104), (32, 4122216), (36, 3664192), (42, 3140736), (48, 2748144), (56, 2355552), (63, 2093824), (64, 2061108), (72, 1832096), (84, 1570368), (96, 1374072), (112, 1177776), (126, 1046912), (128, 1030554), (144, 916048), (168, 785184), (192, 687036), (224, 588888), (252, 523456), (256, 515277), (288, 458024), (336, 392592), (384, 343518), (448, 294444), (504, 261728), (576, 229012), (672, 196296), (768, 171759), (896, 147222), (1008, 130864), (1152, 114506), (1344, 98148), (1792, 73611), (2016, 65432), (2304, 57253), (2688, 49074), (4032, 32716), (5376, 24537), (8064, 16358), (8179, 16128)]