168681184

素因数分解:

$2^5\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1019}}^1$

素因数の和:1775

約数の個数: 48

約数和(自身を含む): 380419200

約数和(自身を除く): 211738016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 739, 1019, 1478, 2038, 2956, 4076, 5173, 5912, 7133, 8152, 10346, 11824, 14266, 16304, 20692, 23648, 28532, 32608, 41384, 57064, 82768, 114128, 165536, 228256, 753041, 1506082, 3012164, 5271287, 6024328, 10542574, 12048656, 21085148, 24097312, 42170296, 84340592, 168681184]

約数ペア:

[(1, 168681184), (2, 84340592), (4, 42170296), (7, 24097312), (8, 21085148), (14, 12048656), (16, 10542574), (28, 6024328), (32, 5271287), (56, 3012164), (112, 1506082), (224, 753041), (739, 228256), (1019, 165536), (1478, 114128), (2038, 82768), (2956, 57064), (4076, 41384), (5173, 32608), (5912, 28532), (7133, 23648), (8152, 20692), (10346, 16304), (11824, 14266)]