139142234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{12377}}^1$

素因数の和:12470

約数の個数: 32

約数和(自身を含む): 263799936

約数和(自身を除く): 124657702

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 5621, 11242, 12377, 24754, 86639, 136147, 173278, 272294, 903521, 953029, 1807042, 1906058, 6324647, 9938731, 12649294, 19877462, 69571117, 139142234]

約数ペア:

[(1, 139142234), (2, 69571117), (7, 19877462), (11, 12649294), (14, 9938731), (22, 6324647), (73, 1906058), (77, 1807042), (146, 953029), (154, 903521), (511, 272294), (803, 173278), (1022, 136147), (1606, 86639), (5621, 24754), (11242, 12377)]