139968234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1110859}}^1$

素因数の和:1110874

約数の個数: 24

約数和(自身を含む): 346588320

約数和(自身を除く): 206620086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1110859, 2221718, 3332577, 6665154, 7776013, 9997731, 15552026, 19995462, 23328039, 46656078, 69984117, 139968234]

約数ペア:

[(1, 139968234), (2, 69984117), (3, 46656078), (6, 23328039), (7, 19995462), (9, 15552026), (14, 9997731), (18, 7776013), (21, 6665154), (42, 3332577), (63, 2221718), (126, 1110859)]