168132224

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1385

約数の個数: 64

約数和(自身を含む): 365568000

約数和(自身を除く): 197435776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 316, 416, 632, 832, 1027, 1264, 1279, 1664, 2054, 2528, 2558, 4108, 5056, 5116, 8216, 10112, 10232, 16432, 16627, 20464, 32864, 33254, 40928, 65728, 66508, 81856, 101041, 131456, 133016, 163712, 202082, 266032, 404164, 532064, 808328, 1064128, 1313533, 1616656, 2128256, 2627066, 3233312, 5254132, 6466624, 10508264, 12933248, 21016528, 42033056, 84066112, 168132224]

約数ペア:

[(1, 168132224), (2, 84066112), (4, 42033056), (8, 21016528), (13, 12933248), (16, 10508264), (26, 6466624), (32, 5254132), (52, 3233312), (64, 2627066), (79, 2128256), (104, 1616656), (128, 1313533), (158, 1064128), (208, 808328), (316, 532064), (416, 404164), (632, 266032), (832, 202082), (1027, 163712), (1264, 133016), (1279, 131456), (1664, 101041), (2054, 81856), (2528, 66508), (2558, 65728), (4108, 40928), (5056, 33254), (5116, 32864), (8216, 20464), (10112, 16627), (10232, 16432)]