139756782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{51647}}^1$

素因数の和:51704

約数の個数: 32

約数和(自身を含む): 312367104

約数和(自身を除く): 172610322

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 51647, 103294, 154941, 309882, 568117, 1136234, 1704351, 2117527, 3408702, 4235054, 6352581, 12705162, 23292797, 46585594, 69878391, 139756782]

約数ペア:

[(1, 139756782), (2, 69878391), (3, 46585594), (6, 23292797), (11, 12705162), (22, 6352581), (33, 4235054), (41, 3408702), (66, 2117527), (82, 1704351), (123, 1136234), (246, 568117), (451, 309882), (902, 154941), (1353, 103294), (2706, 51647)]