180381376

素因数分解:

$2^6\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2411}}^1$

素因数の和:2597

約数の個数: 56

約数和(自身を含む): 411699456

約数和(自身を除く): 231318080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 167, 224, 334, 448, 668, 1169, 1336, 2338, 2411, 2672, 4676, 4822, 5344, 9352, 9644, 10688, 16877, 18704, 19288, 33754, 37408, 38576, 67508, 74816, 77152, 135016, 154304, 270032, 402637, 540064, 805274, 1080128, 1610548, 2818459, 3221096, 5636918, 6442192, 11273836, 12884384, 22547672, 25768768, 45095344, 90190688, 180381376]

約数ペア:

[(1, 180381376), (2, 90190688), (4, 45095344), (7, 25768768), (8, 22547672), (14, 12884384), (16, 11273836), (28, 6442192), (32, 5636918), (56, 3221096), (64, 2818459), (112, 1610548), (167, 1080128), (224, 805274), (334, 540064), (448, 402637), (668, 270032), (1169, 154304), (1336, 135016), (2338, 77152), (2411, 74816), (2672, 67508), (4676, 38576), (4822, 37408), (5344, 33754), (9352, 19288), (9644, 18704), (10688, 16877)]