143048192

素因数分解:

$2^9\times 7^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:431

約数の個数: 80

約数和(自身を含む): 329978880

約数和(自身を除く): 186930688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 167, 224, 239, 256, 334, 448, 478, 512, 668, 896, 956, 1169, 1336, 1673, 1792, 1912, 2338, 2672, 3346, 3584, 3824, 4676, 5344, 6692, 7648, 9352, 10688, 13384, 15296, 18704, 21376, 26768, 30592, 37408, 39913, 42752, 53536, 61184, 74816, 79826, 85504, 107072, 122368, 149632, 159652, 214144, 279391, 299264, 319304, 428288, 558782, 598528, 638608, 856576, 1117564, 1277216, 2235128, 2554432, 4470256, 5108864, 8940512, 10217728, 17881024, 20435456, 35762048, 71524096, 143048192]

約数ペア:

[(1, 143048192), (2, 71524096), (4, 35762048), (7, 20435456), (8, 17881024), (14, 10217728), (16, 8940512), (28, 5108864), (32, 4470256), (56, 2554432), (64, 2235128), (112, 1277216), (128, 1117564), (167, 856576), (224, 638608), (239, 598528), (256, 558782), (334, 428288), (448, 319304), (478, 299264), (512, 279391), (668, 214144), (896, 159652), (956, 149632), (1169, 122368), (1336, 107072), (1673, 85504), (1792, 79826), (1912, 74816), (2338, 61184), (2672, 53536), (3346, 42752), (3584, 39913), (3824, 37408), (4676, 30592), (5344, 26768), (6692, 21376), (7648, 18704), (9352, 15296), (10688, 13384)]