142770304

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{6679}}^1$

素因数の和:6860

約数の個数: 32

約数和(自身を含む): 286171200

約数和(自身を除く): 143400896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 668, 1336, 2672, 5344, 6679, 10688, 13358, 21376, 26716, 53432, 106864, 213728, 427456, 854912, 1115393, 2230786, 4461572, 8923144, 17846288, 35692576, 71385152, 142770304]

約数ペア:

[(1, 142770304), (2, 71385152), (4, 35692576), (8, 17846288), (16, 8923144), (32, 4461572), (64, 2230786), (128, 1115393), (167, 854912), (334, 427456), (668, 213728), (1336, 106864), (2672, 53432), (5344, 26716), (6679, 21376), (10688, 13358)]