164208672

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{19661}}^1$

素因数の和:19706

約数の個数: 72

約数和(自身を含む): 483095340

約数和(自身を除く): 318886668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 19661, 39322, 58983, 78644, 117966, 157288, 176949, 235932, 314576, 353898, 471864, 570169, 629152, 707796, 943728, 1140338, 1415592, 1710507, 1887456, 2280676, 2831184, 3421014, 4561352, 5131521, 5662368, 6842028, 9122704, 10263042, 13684056, 18245408, 20526084, 27368112, 41052168, 54736224, 82104336, 164208672]

約数ペア:

[(1, 164208672), (2, 82104336), (3, 54736224), (4, 41052168), (6, 27368112), (8, 20526084), (9, 18245408), (12, 13684056), (16, 10263042), (18, 9122704), (24, 6842028), (29, 5662368), (32, 5131521), (36, 4561352), (48, 3421014), (58, 2831184), (72, 2280676), (87, 1887456), (96, 1710507), (116, 1415592), (144, 1140338), (174, 943728), (232, 707796), (261, 629152), (288, 570169), (348, 471864), (464, 353898), (522, 314576), (696, 235932), (928, 176949), (1044, 157288), (1392, 117966), (2088, 78644), (2784, 58983), (4176, 39322), (8352, 19661)]