138820512

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{33629}}^1$

素因数の和:33685

約数の個数: 48

約数和(自身を含む): 372889440

約数和(自身を除く): 234068928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 33629, 67258, 100887, 134516, 201774, 269032, 403548, 538064, 807096, 1076128, 1446047, 1614192, 2892094, 3228384, 4338141, 5784188, 8676282, 11568376, 17352564, 23136752, 34705128, 46273504, 69410256, 138820512]

約数ペア:

[(1, 138820512), (2, 69410256), (3, 46273504), (4, 34705128), (6, 23136752), (8, 17352564), (12, 11568376), (16, 8676282), (24, 5784188), (32, 4338141), (43, 3228384), (48, 2892094), (86, 1614192), (96, 1446047), (129, 1076128), (172, 807096), (258, 538064), (344, 403548), (516, 269032), (688, 201774), (1032, 134516), (1376, 100887), (2064, 67258), (4128, 33629)]