138598852

素因数分解:

$2^2\times 7^2\times {\mathrm{829}}^1\times {\mathrm{853}}^1$

素因数の和:1700

約数の個数: 36

約数和(自身を含む): 282819180

約数和(自身を除く): 144220328

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 829, 853, 1658, 1706, 3316, 3412, 5803, 5971, 11606, 11942, 23212, 23884, 40621, 41797, 81242, 83594, 162484, 167188, 707137, 1414274, 2828548, 4949959, 9899918, 19799836, 34649713, 69299426, 138598852]

約数ペア:

[(1, 138598852), (2, 69299426), (4, 34649713), (7, 19799836), (14, 9899918), (28, 4949959), (49, 2828548), (98, 1414274), (196, 707137), (829, 167188), (853, 162484), (1658, 83594), (1706, 81242), (3316, 41797), (3412, 40621), (5803, 23884), (5971, 23212), (11606, 11942)]